8 in. Two-Way Line Array Loudspeaker System
The VRX928LA is a lightweight (28 lb / 13 kg) compact 8″ two-way linearray speaker system designed for use in arrays of up to six units.

Features
Constant Curvature Array – The waveguide mounts two compression drivers on a continuous arc enabling them to work together acoustically as if they were a single driver.
Amplitude Shading- Convenient series of switches on each enclosures that controls the output of each high frequency section in the array.
Suspension and Rigging.
Dual Angle Pole Socket – JBL’s dual angle pole sockets allow great flexibility in aiming the enclosure
(not on – WH version)
Differential Drive® Woofer.
 

Τεχνικά Χαρακτηριστικά

Color    Black/Μαύρο
Coverage Pattern    100° x 15°
Depth (cm)    26.7
Freq From (Hz)    70
Freq Up to (Hz)    20000
Height (cm)    23
High Speaker Size    2×1″
Impedance    Ohm
Low Speaker Size    8″
Max SPL Output (dB)    122
Nominal Impedance (Ohms)    8
Power Rating Continuous Watt/Ohm    400
Shell Material    Birch-Plywood
Speaker System    Two Way
Speaker Type    Passive/Παθητικό
Width (cm)    41.9
Βάρος (Kg)    12.7

,

Bi-amplified Studio Monitor with Magnetically-Shielded 5” Low Frequency Transducer and 1” Soft-Dome High Frequency Transducer and Image Control Wave Guide. Class-D 41 Watt RMS Amplifier for LF, and 41 Watt RMS Amplifier for HF. Balanced XLR and ¼” TRS Inputs with Detented Level Control, HF and LF Trim Controls.

Τεχνικά Χαρακτηριστικά

JBL ΗΧΕΙΑ
Εφαρμογή/Χρήση: STUDIO MONITOR
Μονάδα Μέτρησης: ΤΕΜ
Μήνες Εγγύησης: 24
Depth (cm): 23.1
Height (cm): 29.8
Βάρος (Kg): 4.73
Ποσότητα Παραγγελίας: 1
Power Rating Continuous Watt/Ohm: 82
High Speaker Size: 1″
Max SPL Output (dB): 108
Amplifier Design: Class D
Speaker Type: Active/Ενεργό
Κατάλογος: Επαγγελματικά
Low Speaker Size: 5″
Speaker System: Two Way
Ομάδα: Home Recording equipment
Width (cm): 18.5
Color: Black/Μαύρο,

Two-Way Professional Compact Loudspeaker System
Representing the next-generation in professional high-performance, compact loudspeaker systems,
the Control® 1 Pro builds on its proud heritage while incorporating the latest innovations in JBL Professional loudspeaker systems design,

Τεχνικά Χαρακτηριστικά:

Frequency Range (-10 dB) 80 Hz to 20 kHz
Frequency Response (± 3 dB) 100 Hz – 18 kHz
Power Capacity    I50 W
Sensitivity    87 dB SPL, 1 W, 1 m (3.3 ft)
Maximum SPL    108 dB continuous, 114 dB peak
Directivity Factor (Q)    6.0
Directivity Index (DI)    7.8
Nominal Impedance    4 ohms
Crossover Frequency    4.2 kHz
Overload Protection    Full-range SonicGuard™ power limiting to protect network and transducers
LF Drivers    135 mm (5.25 in) low frequency loudspeaker
HF Drivers    19 mm (.75 in) polycarbonate dome tweeter
Input Connectors    Spring-loaded terminals
Enclosure Material    Polypropylene Structural Foam
Finish    Black (C1Pro) or White (C1Pro-WH)
Dimensions    235 mm x 159 mm x 143 mm (9.3 in x 6.3 in x 5.6 in)
Net Weight (ea.)    1.8 kg (4 lb)
Shipping Weight (pair)    4.6 kg (10 lb)
Included Accessories    Mounting Bracket Assembly
Optional Accessories    MTC-1A ultra-duty mount bracket MTC-8 heavy-duty mounting bracket,

Τεχνικά Χαρακτηριστικά

Frequency Range (-10 dB) 80 Hz to 20 kHz
Frequency Response (± 3 dB) I00 Hz – 18 kHz
Power Capacity I50 W
Sensitivity 87 dB SPL, 1 W, 1 m (3.3 ft)
Maximum SPL 108 dB continuous, 114 dB peak
Directivity Factor (Q) 6.0
Directivity Index (DI) 7.8
Nominal Impedance 4 ohms
Crossover Frequency 4.2 kHz
Full-range SonicGuard™ power limiting to protect network and transducers
LF Drivers 135 mm (5.25 in) low frequency loudspeaker
HF Drivers 19 mm (.75 in) polycarbonate dome tweeter
Input Connectors Spring-loaded terminals
Polypropylene Structural Foam
Dimensions 235 mm x 159 mm x 143 mm (9.3 in x 6.3 in x 5.6 in)
Net Weight (each) 1.8 kg (4 lb)
Shipping Weight (pair) 4.6 kg (10 lb)
Included Accessories: Mounting Bracket Assembly
Optional Accessories: MTC-1A ultra-duty mount bracket MTC-8 heavy-dutymounting bracket,

Ultra-Compact Indoor/Outdoor Background/Foreground Speaker
The Control® 23-1 is a two-way 3” speaker with rich sonic character, wide coverage, consistent dispersion, versatile mounting, and a contemporary high-design look that fits into a wide range of decors. This makes Control 23-1 an excellent choice for a wide variety of applications, including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality, music cafes, leisure venues, and anywhere where a top quality compact indoor/outdoor foreground/background music (and/or paging) speaker is required.

Components: 3” woofer with woven fiberglass cone 1/2” PEI diaphragm tweeter with fluid cooling
Contemporary, high-design appearance
Built-in InvisiBall® mounting hardware*, plus available U-bracket
Weather resistant enclosure and transducers
Wide 100° x 100° coverage
50 Watt power handling (100 Watt program) in direct 8Ω setting, plus built-in 15 Watt 70V/100V multi-tap transformer.
High fidelity sound character with broad frequency response of 70 Hz – 20 kHz.

Τεχνικά Χαρακτηριστικά:

  Frequency Range (-10 dB)    70 Hz to 20 kHz, Frequency Response (+/-3 dB)    95 Hz – 19 kHz
  Power Rating    100W Continuous Program (2 hrs), 50 W (200W peak), Continuous Pink Noise (2 hrs),40 W (160W peak) Continuous Pink Noise (100 hrs)
    Maximum Input Voltage    17.2 V RMS (2 hrs), 34.4 V peak
    Maximum SPL    103 dB ave. Continuous Pink Noise (109 dB peak)
    Sensitivity    86 dB, 1W/1m (ave. 100 Hz – 10 kHz)
    Coverage Angle    100° x 100°
    Directivity Factor (Q)    5.8 (averaged 1kHz – 16kHz)
    Directivity Index (DI)    7.2 dB (averaged 1kHz – 16kHz)
    Nominal Impedance    8 ohms (THRU setting)
    Crossover Type    2nd order low-pass, 2nd order high-pass
    Transformer Taps    70V: 15W, 7.5W, 3.7W, 1.8W
100V: 15W, 7.5W, 3.7W
Insertion Loss <0.43 dB at any tap setting
Thru Setting: 8Ω nominal
    Recommended Protective
High-Pass     70 Hz high-pass (24 dB/oct) (for 8Ω operation and for all 70V/100V taps settings).
    Low Frequency Driver    76 mm (3.0 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp Kapton™ voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
    High Frequency Driver    13 mm (0.5 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
    Enclosure Material    High Impact Polystyrene (HIPS), painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
    Grille    Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-23WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
    Installation    InvisiBall™ wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-23UB-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
    Environmental    IP-44 per IEC529 (IP-55 when installed with the optional MTC-23WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover.) Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. Optional MTC-23WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
    Termination    Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2). Optional MTC-PC2 and MTC-PC3 protective panel covers available to provide sealed entrance for additional weather protection.
    Agency Rating    ROHS-compliant; Transformer UL Recognized per UL1876
    Colors    Black (RAL9004) or white (-WH, RAL9016)
    Dimensions (H x W x D)    200 x 141 x 111 mm (7.9 x 5.6 x 4.4 in); 141 mm (5.6 in) deep total when mounted on InvisiBall wall-mount bracket.
    Net Weight    1.8 kg (4.0 lbs)
    Shipping Weight    3.85kg (8.5 lbs) for the pair-pack (for 2 speakers) 12.0kg (26.5lbs) for the master-pack (for 6 speakers)
    Included Accessories    InvisiBall™ wall-mounting system), 4 mm x 80 mm hex key
    Optional Accessories    MTC-23UB-1 – Yolk-type U-bracket (&-WH)
MTC-23WMG-1 – WeatherMax grille with backing (&-WH)
MTC-23CM – Ceiling-Mount InvisiBall adapter (&-WH),

High Output Two-Way Mid/High Frequency Loudspeaker
The Control® 23 is the most compact of JBL Professional’s Control Contractor Series indoor/outdoor loudspeakers making it a perfect choice for patios, foyers, retail or other applications where foreground/ background music and paging are required, with minimum aesthetic impact.

Components: 3.5 in Polypropylene coated woofer, .5 in Titanium coated horn loaded tweeter.
Built-in InvisiBall® mounting hardware*.
Weather resistant enclosure and transducers.
Readily paintable to match decor.
90° x 90° high frequency horn.
Overload Protection Circuitry.
Sensitivity: 86 dB SPL, 1 W, 1m

Τεχνικά Χαρακτηριστικά:

  Frequency Range:    85 Hz to 22 kHz (-10 dB)
  Power Capacity:    50 W Continuous Program Power; 25 W Continuous Pink Noise
  Sensitivity:    86 dB SPL, 1W, 1m
  Directivity Factor (Q):    4.8 dB
  Directivity Index (DI):    6.8 dB
  Nominal Impedance:    8 ohms
  Crossover Frequency:    3.5 kHz
  LF Driver: 88 mm (3.5 in) Polypropylene cone w/ WeatherEdge
  HF Driver:  13 mm (.5 in) Titanium coated polycarbonate
  Enclosure Material:   THIPS (High Impact Polystyrene)
  Overload Protection:  Full-Range power limiting to protect network and transducers
  Terminations:    Spring terminals, accepts banana plug
  Environmental:  Conforms to Mil Spec 810 for humidity, salt spray, temperature & UV. IEC 529 IP-X4 splashproof   rating
  Dimensions (H x W x D)    193 x 140 x 111 mm  (7.6 x 5.5 x 4.4 in)
  Net Weight (ea):  1.8 kg (4 lb) Shipping Weight (pair):  4.1 kg (9 lb)
  Included Accessories:  Invisiball Assembly 4 mm x 80 mm hex key)
  Optional Accessories:  MTC-23V: For vertical columnar orientation of up to 3 loudspeakersMTC-25/23H: For   horizontal splaying of two speakers. Three brackets array up to six loudspeakers in a 360° array. Weather resistance is maximized by MTC-23CM: Ceiling-mount adapter. MTC-23SSG: Stainless Steel Grille for harsh environments. Available in silver, black (-BK) or white (-WH)MTC-PC2: Input panel cover protects input terminals in outdoor environments,

Compact Indoor/Outdoor Background/Foreground Speaker
The Control® 25-1 is a two-way 5” speaker with rich sonic character, wide coverage, consistent dispersion, versatile mounting, and a contemporary high-design look that fits into a wide range of decors. This makes Control 25-1 an excellent choice for a wide variety of applications, including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality, music cafes, leisure venues, and anywhere where a top quality high-output indoor/outdoor foreground/background music (and/or paging) speaker is required.

Components: 5-¼” woofer with woven fiberglass cone 3/4” PEI diaphragm tweeter with fluid cooling
Contemporary, high-design appearance
Built-in InvisiBall® mounting hardware*, plus available U-bracket
Weather resistant enclosure and transducers
Wide 100° x 100° coverage
100 Watt power handling (200 Watt program) in direct 8Ω setting, plus built-in 30 Watt 70V/100V multi-tap transformer.
High fidelity sound character with broad frequency response of 60 Hz – 20 kHz.

Tεχνικά Χαρακτηριστικά:

Frequency Range (-10 dB)    60 Hz to 20 kHz
    Frequency Response (+/-3 dB)    85Hz – 17 kHz
    Power Rating    200 W Continuous Program (2 hrs)
100 W (400W peak), Continuous Pink Noise (2 hrs)
75 W (300W peak) Continuous Pink Noise (100 hrs)
    Maximum Input Voltage    25.3 V RMS (2 hrs), 50.6 V peak
    Maximum SPL    110 dB ave. Continuous Pink Noise (116 dB peak)
    Sensitivity    90 dB, 1W/1m (ave. 100 Hz – 10 kHz)
    Coverage Angle    100° x 100°
    Directivity Factor (Q)    6.04 (averaged 1kHz – 16kHz)
    Directivity Index (DI)    7.6dB (averaged 1kHz – 16kHz)
    Nominal Impedance    8 ohms (THRU setting)
    Crossover Type    2nd order low-pass, 3rd order high-pass
    Transformer Taps    70V: 30W, 15W, 7.5W, 3.7W
100V: 30W, 15W, 7.5W
Insertion Loss <0.94 dB at any tap setting
Thru Setting: 8Ω nominal
    Recommended Protective
High-Pass    60 Hz high-pass (24 dB/oct) (for 8Ω operation and for all 70V/100V taps settings).
    Low Frequency Driver    135 mm (5.25 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp fiberglass voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
    High Frequency Driver    19 mm (0.75 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
    Enclosure Material    High Impact Polystyrene (HIPS), painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
    Grille    Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-25WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
    Installation    InvisiBall wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-25UB-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
    Environmental    IP-44 per IEC529 (IP-55 when installed with the optional MTC-25WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover.) Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. Optional MTC-25WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
    Termination    Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2). Optional MTC-PC2 and MTC-PC3 protective panel covers available to provide sealed entrance for additional weather protection.
    Agency Rating    ROHS-compliant; Transformer UL Recognized per UL1876
    Colors    Black (RAL9004) or white (-WH, RAL9016)
    Dimensions (H x W x D)    243 x 188 x 145 mm (9.6 x 7.4 x 5.7 in); 203 mm (8.0 in) deep total when mounted on InvisiBall wall-mount bracket.
    Net Weight    3.4 kg (7.5 lbs)
    Shipping Weight    8.16 kg (18 lbs) for the pair-pack (for 2 speakers)
    Included Accessories    InvisiBall™ wall-mounting system), 6 mm x 100 mm hex key
    Optional Accessories    MTC-25UB-1 – Yolk-type U-bracket (&-WH)
MTC-25WMG-1 – WeatherMax grille with backing (&-WH)
MTC-28/25CM – Ceiling-Mount InvisiBall adapter (&-WH),

Compact Indoor/Outdoor Background/Foreground Speaker
The Control® 25-1 is a two-way 5” speaker with rich sonic character, wide coverage, consistent dispersion, versatile mounting, and a contemporary high-design look that fits into a wide range of decors. This makes Control 25-1 an excellent choice for a wide variety of applications, including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality, music cafes, leisure venues, and anywhere where a top quality high-output indoor/outdoor foreground/background music (and/or paging) speaker is required.

Components: 5-¼” woofer with woven fiberglass cone 3/4” PEI diaphragm tweeter with fluid cooling
Contemporary, high-design appearance
Built-in InvisiBall® mounting hardware*, plus available U-bracket
Weather resistant enclosure and transducers
Wide 100° x 100° coverage
100 Watt power handling (200 Watt program) in direct 8Ω setting, plus built-in 30 Watt 70V/100V multi-tap transformer.
High fidelity sound character with broad frequency response of 60 Hz – 20 kHz.

Tεχνικά Χαρακτηριστικά:

Frequency Range (-10 dB)    60 Hz to 20 kHz
    Frequency Response (+/-3 dB)    85Hz – 17 kHz
    Power Rating    200 W Continuous Program (2 hrs)
100 W (400W peak), Continuous Pink Noise (2 hrs)
75 W (300W peak) Continuous Pink Noise (100 hrs)
    Maximum Input Voltage    25.3 V RMS (2 hrs), 50.6 V peak
    Maximum SPL    110 dB ave. Continuous Pink Noise (116 dB peak)
    Sensitivity    90 dB, 1W/1m (ave. 100 Hz – 10 kHz)
    Coverage Angle    100° x 100°
    Directivity Factor (Q)    6.04 (averaged 1kHz – 16kHz)
    Directivity Index (DI)    7.6dB (averaged 1kHz – 16kHz)
    Nominal Impedance    8 ohms (THRU setting)
    Crossover Type    2nd order low-pass, 3rd order high-pass
    Transformer Taps    70V: 30W, 15W, 7.5W, 3.7W
100V: 30W, 15W, 7.5W
Insertion Loss <0.94 dB at any tap setting
Thru Setting: 8Ω nominal
    Recommended Protective
High-Pass    60 Hz high-pass (24 dB/oct) (for 8Ω operation and for all 70V/100V taps settings).
    Low Frequency Driver    135 mm (5.25 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp fiberglass voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
    High Frequency Driver    19 mm (0.75 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
    Enclosure Material    High Impact Polystyrene (HIPS), painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
    Grille    Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-25WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
    Installation    InvisiBall wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-25UB-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
    Environmental    IP-44 per IEC529 (IP-55 when installed with the optional MTC-25WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover.) Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. Optional MTC-25WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
    Termination    Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2). Optional MTC-PC2 and MTC-PC3 protective panel covers available to provide sealed entrance for additional weather protection.
    Agency Rating    ROHS-compliant; Transformer UL Recognized per UL1876
    Colors    Black (RAL9004) or white (-WH, RAL9016)
    Dimensions (H x W x D)    243 x 188 x 145 mm (9.6 x 7.4 x 5.7 in); 203 mm (8.0 in) deep total when mounted on InvisiBall wall-mount bracket.
    Net Weight    3.4 kg (7.5 lbs)
    Shipping Weight    8.16 kg (18 lbs) for the pair-pack (for 2 speakers)
    Included Accessories    InvisiBall™ wall-mounting system), 6 mm x 100 mm hex key
    Optional Accessories    MTC-25UB-1 – Yolk-type U-bracket (&-WH)
MTC-25WMG-1 – WeatherMax grille with backing (&-WH)
MTC-28/25CM – Ceiling-Mount InvisiBall adapter (&-WH),

High Output Indoor/Outdoor Background/Foreground Speaker
The Control® 28-1 is a two-way 8” speaker with rich sonic character, wide coverage, consistent coverage, versatile mounting, and a contemporary high-design look that fits into a wide range of decors, This makes Control 28-1 an excellent choice for a wide variety of applications, including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality, music cafes, leisure venues, and anywhere where a top quality high-output indoor/outdoor foreground/background music (and/or paging) speaker is required.

Components: 8” woofer with woven fiberglass cone 1” PEI diaphragm tweeter with fluid cooling
Contemporary, high-design appearance
Built-in InvisiBall® mounting hardware*, plus available U-bracket
Weather resistant enclosure and transducers
Wide 100° x 100° coverage
120 Watt power handling (240 Watt program) in direct 8Ω setting, plus built-in 60 Watt 70V/100V multi-tap transformer.
High fidelity sound character with broad frequency response of 45 Hz – 20 kHz.

Τεχνικά Χαρακτηριστικά:

Frequency Range (-10 dB)    45 Hz to 20 kHz
    Frequency Response (+/-3 dB)    62Hz – 16 kHz
    Power Rating    240 W Continuous Program (2 hrs)
120 W (480W peak), Continuous Pink Noise (2 hrs)
90 W (360W peak) Continuous Pink Noise (100 hrs)
    Maximum Input Voltage     27.5 V RMS (2 hrs), 55.0 V peak
    Maximum SPL    112 dB ave. Continuous Pink Noise (118 dB peak)
    Sensitivity    91 dB, 1W/1m (ave. 100 Hz – 10 kHz)
    Coverage Angle    100° x 100°
    Directivity Factor (Q)    7.3 (averaged 1kHz – 16kHz)
    Directivity Index (DI)    8.3dB (averaged 1kHz – 16kHz)
    Nominal Impedance    8 ohms (THRU setting)
    Crossover Type    2nd order low-pass, 1st order high-pass, plus conjugate shaping
    Transformer Taps    70V: 60W, 30W, 15W, 7.5W
100V: 60W, 30W, 15W
Insertion Loss: <0.94 dB at any tap setting
Thru Setting: 8Ω nominal
    Recommended Protective
High-Pass    45 Hz high-pass (24 dB/oct) for 8Ω operation plus 15W and 7.5W taps; 55 Hz for 30W tap; 65 Hz for 60W tap.
    Low Frequency Driver    200 mm (8 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp fiberglass voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
    High Frequency Driver    25 mm (1 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
    Enclosure Material    High Impact Polystyrene (HIPS) with 10% glass fill, painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
    Grille    Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-28WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
    Installation    InvisiBall wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-28WMG-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
    Environmental    IP-44 per IEC529 (IP-55 when installed with the optional MTC-28WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover.) Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. Optional MTC-28WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
    Termination    Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2). Optional MTC-PC2 and MTC-PC3 protective panel covers available to provide sealed entrance for additional weather protection.
    Agency Rating    ROHS-compliant; Transformer UL Recognized per UL1876
    Colors    Black (RAL9004) or white (-WH, RAL9016)
    Dimensions (H x W x D)    386 x 282 x 219 mm (15.2 x 11.1 x 8.6 in); 277 mm (10.9 in) deep total when mounted on InvisiBall wall-mount bracket.
    Net Weight    6.8 kg (15.0 lbs)
    Shipping Weight    15.4 kg (34 lbs) pair-packed (for 2 speakers)
    Included Accessories    InvisiBall™ wall-mounting system), 6 mm x 180 mm hex key
    Optional Accessories    MTC-28UB-1 – Yolk-type U-bracket (&-WH)
MTC-28WMG-1 – WeatherMax grille with backing (&-WH)
MTC-28/25CM – Ceiling-Mount InvisiBall adapter (&-WH),

High Output Indoor/Outdoor Background/Foreground Speaker
The Control® 28-1 is a two-way 8” speaker with rich sonic character, wide coverage, consistent coverage, versatile mounting, and a contemporary high-design look that fits into a wide range of decors, This makes Control 28-1 an excellent choice for a wide variety of applications, including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality, music cafes, leisure venues, and anywhere where a top quality high-output indoor/outdoor foreground/background music (and/or paging) speaker is required.

Components: 8” woofer with woven fiberglass cone 1” PEI diaphragm tweeter with fluid cooling
Contemporary, high-design appearance
Built-in InvisiBall® mounting hardware*, plus available U-bracket
Weather resistant enclosure and transducers
Wide 100° x 100° coverage
120 Watt power handling (240 Watt program) in direct 8Ω setting, plus built-in 60 Watt 70V/100V multi-tap transformer.
High fidelity sound character with broad frequency response of 45 Hz – 20 kHz.

Τεχνικά Χαρακτηριστικά:

Frequency Range (-10 dB)    45 Hz to 20 kHz
    Frequency Response (+/-3 dB)    62Hz – 16 kHz
    Power Rating    240 W Continuous Program (2 hrs)
120 W (480W peak), Continuous Pink Noise (2 hrs)
90 W (360W peak) Continuous Pink Noise (100 hrs)
    Maximum Input Voltage     27.5 V RMS (2 hrs), 55.0 V peak
    Maximum SPL    112 dB ave. Continuous Pink Noise (118 dB peak)
    Sensitivity    91 dB, 1W/1m (ave. 100 Hz – 10 kHz)
    Coverage Angle    100° x 100°
    Directivity Factor (Q)    7.3 (averaged 1kHz – 16kHz)
    Directivity Index (DI)    8.3dB (averaged 1kHz – 16kHz)
    Nominal Impedance    8 ohms (THRU setting)
    Crossover Type    2nd order low-pass, 1st order high-pass, plus conjugate shaping
    Transformer Taps    70V: 60W, 30W, 15W, 7.5W
100V: 60W, 30W, 15W
Insertion Loss: <0.94 dB at any tap setting
Thru Setting: 8Ω nominal
    Recommended Protective
High-Pass    45 Hz high-pass (24 dB/oct) for 8Ω operation plus 15W and 7.5W taps; 55 Hz for 30W tap; 65 Hz for 60W tap.
    Low Frequency Driver    200 mm (8 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp fiberglass voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
    High Frequency Driver    25 mm (1 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
    Enclosure Material    High Impact Polystyrene (HIPS) with 10% glass fill, painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
    Grille    Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-28WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
    Installation    InvisiBall wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-28WMG-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
    Environmental    IP-44 per IEC529 (IP-55 when installed with the optional MTC-28WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover.) Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. Optional MTC-28WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
    Termination    Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2). Optional MTC-PC2 and MTC-PC3 protective panel covers available to provide sealed entrance for additional weather protection.
    Agency Rating    ROHS-compliant; Transformer UL Recognized per UL1876
    Colors    Black (RAL9004) or white (-WH, RAL9016)
    Dimensions (H x W x D)    386 x 282 x 219 mm (15.2 x 11.1 x 8.6 in); 277 mm (10.9 in) deep total when mounted on InvisiBall wall-mount bracket.
    Net Weight    6.8 kg (15.0 lbs)
    Shipping Weight    15.4 kg (34 lbs) pair-packed (for 2 speakers)
    Included Accessories    InvisiBall™ wall-mounting system), 6 mm x 180 mm hex key
    Optional Accessories    MTC-28UB-1 – Yolk-type U-bracket (&-WH)
MTC-28WMG-1 – WeatherMax grille with backing (&-WH)
MTC-28/25CM – Ceiling-Mount InvisiBall adapter (&-WH),