McIntosh MXA70
McINTOSH ΜΧΑ70, Ολοκληρωμένο σύστημα Mini, Ενισχυτής, Προενισχυτής, Ηχεία δύο δρόμων, Ενισχυτής ακουστικών, DAC μετατροπέας ψηφιακού σήματος σε αναλογικό, Ισχύς Ενισχυτή 50 Watts στα 8 Ohms, Ισχύς εξόδου ακουστικών 1 Watt με 3 επιλογές αντίστασης εξόδου 8-40 Ohms, 40-150 Ohms, 150-600 Ohms, Ολική αρμονική παραμόρφωση 0.005%, Ψηφιακές είσοδοι Ομοαξονική 16Bit, 24Bit – 32kHz to 192kHz, Οπτική 16Bit, 24Bit – 32kHz to 192kHz, AES/EBU 16Bit, 24Bit – 32kHz to 192kHz, USB 16Bit, 24Bit, 32Bit – 32kHz to 192kHz, Αναλογικές είσοδοι 2, Balanced Unbalanced, Εξοδος Ακουστικών, βύσμα καρφί Jack 1/4″, Εξοδος προενίσχυσης Unbalanced RCA, Ρύθμιση τονικότητας χαμηλών συχνοτήτων, Είσοδος-Εξοδος ελέγχου λειτουργίας, Ηχεία 50Watt Woofer 4″, Tweeter Θόλου 3/4″, 8 Ohms, Απόκριση συχνοτήτων 60Hz – 45kHz, Διαστάσεις ΠxYxB 55.9 x 27.62 x 45.7 cm, Βάρος 23.2 kg, Εγγύηση 3 έτη Αντιπροσωπείας, Αποστολές εμπορευμάτων σε όλη την Ελλάδα, Δυνατότητα Δόσεων – Διακανονισμού, Παρακαλούμε επικοινωνήστε στο 2103845676 για επιβεβαίωση του αποθέματος και τιμής,
The MXA70 Integrated Audio System features a compact yet fully functional 50 watt stereo amplifier and a pair of specially designed 2-way desktop speakers. The speakers are finished in a luxurious, high gloss piano black, and achieve an unusually rich and full sized level of performance for their size.
Six inputs provide you the flexibility to connect a variety of your music sources; four of the inputs are digital and allow the McIntosh Digital Engine to decode your digital music at up to 32 bits and 192kHz for maximum analog fidelity and enjoyment.
For those times when you want to enjoy your music in a more intimate way, the MXA70 includes a dedicated headphone amplifier that takes advantage of unique McIntosh technologies so that every headphone – from ear buds to studio quality phones – will yield the best possible personal listening experience. Our new Headphone Crossfeed Director (HXD) enables high quality recordings to image like conventional speakers in your headphones, bringing new dimensions to your music.
The MXA70’s compact size gives you choice and flexibility when deciding where to place it in your room. It makes a great audio system for your office, bedroom or vacation house.
Our Power Guard® circuitry will prevent clipping that could damage your headphones or speakers, while a 5 Step Bass Boost Control allows for further tonal customization. The amplifier is housed in a beautiful polished stainless steel chassis that not only compliments the classic glass front panel, knobs, brushed aluminum end caps and gloss black speakers, but also blends nicely with any room decor.
ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
Electronic Specifications
Power Output per Channel 50 Watts
Speaker Impedance 8 Ohms
Rated Power Band 20Hz to 20kHz
Total Harmonic Distortion 0.005%
Intermodulation Distortion 0.005% maximum, if the instantaneous peak power is 100 watts or less per channel with both channels operating for any combination of frequencies from 20Hz to 20kHz
Dynamic Headroom 1.5dB
Frequency Response +0,-0.5dB20Hz to 20kHz
Frequency Response, +0, -3dB10Hz to 100kHz
Sensitivity (Unbalanced) 300mV
Sensitivity (Balanced) 600mV
Maximum Input Signal (Unbalanced) 8V
Maximum Input Signal (Balanced) 16V
Signal To Noise Ratio105dB
Input Impedance (Balanced / Unbalanced) 25K/25K
Damping Factor >150
Preamplifier Output 3V (8V maximum)
Preamplifier Output Impedance 500 Ohms
Voltage Gain 36.5dB
Power Guard <2% THD with up to 16dB overdrive at 1kHz
Loudspeaker Specifications
System Driver Complement One 4 inch Woofer/Midrange
One 3/4 inch Dome Tweeter
Impedance 8 Ohms Nominal
Frequency Response 60Hz – 45kHz
Sensitivity 80dB (2.83V/1m equivalent)
Crossover Frequency 2,000Hz
Power Handling 50 Watts
Enclosure FinishHigh Gloss Black
Grille Finish Black Knit Cloth
Digital Audio Specifications
Digital Coaxial Input Sample Rate 16Bit, 24Bit – 32kHz to 192kHz
Digital Optical Input Sample Rate 16Bit, 24Bit – 32kHz to 192kHz
Digital AES/EDU Input Sample Rate 16Bit, 24Bit – 32kHz to 192kHz
Digital USB Input Sample Rate 16Bit, 24Bit, 32Bit – 32kHz to 192kHz
Headphone Output Specifications
Headphone Power OutputHigh Selection: 1W
Normal Selection: 250mW
Headphone Output Impedance 8-40 Ohms, 40-150 Ohms, 150-600 Ohms
Connectivity
Headphone Output1 (1/4″)
High Level Inputs Unbalanced 1 Stereo
High Level Inputs Balanced 1 Stereo
Digital Coaxial Input 1
Digital Optical Input 1
Digital AES/EBU Input 1
Digital USB Input 1
Preamplifier Output 1 Stereo
Control
Tone Controls 5 Step Bass Boost Control: 0 to +12.5dB (in 2.5dB steps) @ 40Hz
Power Control Input Yes
Power Control Output Yes
General Specifications
Output Meters Yes
Tube or Solid State Solid State
Power Requirement 120V 50/60Hz, 1.5A
Standby Power Requirement <0.25 Watts
Output Autoformer Yes for Headphones
Weights & Dimensions
Dimensions (W x H x D)22″ (55.9cm) x 10-7/8″ (27.62cm) x 18″ (45.7cm)
Weight51 lbs (23.2 kg),
