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

Description

Alesis ADAT-XT20, Type II, 20-Bit 8-Track Digital Audio RecorderCondition:* 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 k Unbalanced: 10 k* Analog Output Impedance: Balanced: 150 into 600 Nominal Unbalanced: 150 into 10k Nominal* Digital Connectors: Two EIAJ Fiber Optical Jacks (1 In, 1 Out)* Communications Protocol: 8-Channel Serial CommunicationAlesis ADAT XT20