Alesis ADAT-XT20 Type II 20-Bit 8-Track Digital Audio Recorder

Alesis ADAT-XT20, Type II, 20-Bit 8-Track Digital Audio Recorder

Condition:
* Used, Removed From Service In Working Condition.
* Tested Fine For Basic Operation. As Pictured.

Additional Notes:
* Recording Format: Rotary Head Digital Recording, Type I (16-bit) & Type II (20-bit)
* Tape Format: S-VHS Cartridge
* Heads: 4 (2 Read, 2 Write); Read before Write
* Approx. Recording Times:
     • ST-60: 22 Minutes
     • ST-120/SE-180: 40 Minutes
     • ST-160/SE-240: 54 Minutes
     • ST-180/SE-260: 62 Minutes
* Fast Wind Rate: 40 x play speed (Threaded)
* Number of Audio Channels: Eight
* Audio Conversion: Record (A/D): 20 bit linear audio, 128 times oversampling, single converter per chan.
* Playback (D/A): 24 bit linear, 128 times oversampling, single converter per chan.
* Sample Rate: 44.1 kHz /48 kHz, Selectable
* Vari Speed Range: +100/-300 Cents (48 kHz), ±200 Cents (44.1 kHz)
* Frequency Response: 20 Hz– 20 kHz, ± 0.5 dB
* Dynamic Range: 102 dB, A weighted in 20-bit mode
* Distortion: <.009% THD+N @-1 dBFS in 20-bit mode
* Channel Crosstalk: Better than -90 dB @ 1 kHz
* Wow and Flutter: Unmeasurable
* Reference Level: -15 dBFS
* Analog Connectors:
     • Balanced: One ELCO® Connector (In/Out)
     • Unbalanced: Sixteen RCA Jacks (8 Input, 8 Output)
* Analog Input Impedance:
     • Balanced: 10 kΩ
     • Unbalanced: 10 kΩ
* Analog Output Impedance:
     • Balanced: 150 Ω into 600 Ω Nominal
     • Unbalanced: 150 Ω into 10k Ω Nominal
* Digital Connectors: Two EIAJ Fiber Optical Jacks (1 In, 1 Out)
* Communications Protocol: 8-Channel Serial Communication

Alesis
ADAT XT20