L Acoustics SB18

L-Acoustics SB 18, ηχείο subwoofer woofer 18″. διασπορά καρδιοειδής, 387watt, Ωμική αντίσταση 8 ohm, απόκριση συχνότητας 32-110Hz -10db, 37-82Hz, ευαισθησία max SPL 138db. Λειτουργία bassreflex, συχνότητα αποκοπής 110Hz, τοποθέτηση οριζόντια ή κάθετη, Bάρος 52kg, ξύλινη καμπίνα σε σκούρο γκρί χρώμα, με δυνατότητα ανάρτησης και σε εξωτερικούς χώρους, Διαθέτει σύστημα πολλαπλών συνδιασμών στήριξης, Παρακαλούμε επικοινωνήστε στο 210 3845676 για επιβεβαίωση του αποθέματος και τιμής, Αποστολές εμπορευμάτων σε όλη την Ελλάδα, Δυνατότητα Δόσεων – Διακανονισμού, Εγγύηση 2 Ετη.

SUB 18
Short description
Compact subwoofer featuring a single 18 in speaker with high excursion drivers and optimized laminar vents to maximize LF efficiency – deployed in omnidirectional or cardioid patterns in stacked or flown configurations.
Description
Compact passive subwoofer with a high-excursion, direct-radiating 18 in transducer mounted in a dual bass-reflex tuned enclosure with laminar vents for increased LF efficiency. The enclosure cabinet is constructed of premium grade Baltic beech and birch plywood. The enclosure front is protected by a coated steel grill and an acoustically transparent fabric. The enclosure integrates four ergonomic handles, and panel corner stops for enclosure protection. The captive hardware allows for rigging and combining with other loudspeakers of the same family. Dedicated rigging accessories allow for flown or stacked configurations. Combining two or more elements with associated presets achieve omnidirectional or cardioid directivity patterns. Exclusively driven and protected by a proprietary amplified controller through a dedicated preset..

Γενικές Πληροφορίες  Πληροφορίες Εγκατάστασης  Τεχνικά Χαρακτηριστικά 

Τεχνικά Χαρακτηριστικά

Electroacoustic specs
High power compact subwoofer: 1 x 18″ (installation version)
amplified by LA2Xi / LA4X / LA8 / LA12X
Low frequency limit (-10 dB)
32 Hz ([SB18_100])
Maximum SPL1
138 dB ([SB18_100]) with LA2Xi (bridge mode) / LA4X / LA8 / LA12X
133 dB ([SB18_100]) with LA2Xi
Nominal directivity (-6 dB)
standard or cardioid
Transducers 1 × 18″ cone driver
Acoustical load dual bass-reflex
Nominal impedance 8 Ω

Description Compact subwoofer:
1 × 18’’ amplified by LA4X / LA8 / LA12X
Low frequency limit (-10 dB) 32 Hz ([SB18_100])
Maximum SPL1 138 dB ([SB18_100])
Nominal directivity Standard or cardioid configurations
Transducers 1 × 18’’ cone driver
Acoustical load Bass-reflex, L-Vents
Nominal impedance 8 Ω
Connectors IN: 1 × 4-point speakON
LINK: 1 × 4-point speakON
Rigging and handling Flush-fitting four-point rigging system
1 x 35 mm pole mount socket
4 handles, 8 protective corner stops
Weight (net) 52 kg / 115 lb
Cabinet Premium grade Baltic beech and birch plywood
Front Coated steel grill
Acoustically neutral 3D fabric
Rigging components High grade steel with anti-corrosion coating
Finish Dark grey brown Pantone 426 C
IP IP55,