| No. Tracks | 4 tracks 4 channels | 
| Playback Speed | Any of 64x, 80x, and 128x | 
| Digital Audio Data | 64x/80x Model: 44.1 kHz, 16-bit 128x Model: 32 kHz, 16-bit | 
Record Signal Output (Chs 1 to 4) | Ref. Output Level: 0 dBu (load 75Ω) Max. Output Level: +18 dBu Connector: BNC, unbal. | 
| Playback Frequency Response | 64x/80x Model: 20 Hz to 20 kHz, +0.5/-1 dB 128x Model: 20 Hz to 14.5 kHz, +0.5/-1 dB | 
| Dynamic Range | 96 dB | 
| THD | Less than 0.2% (0 VU (0 dB), @1 kHz) | 
| Crosstalk | Less than 70 dB (@ 1 kHz) | 
| Channel Separation | Better than 70 dB (@ 1 kHz) | 
| Level Control | -∞, -20 to 0 dB, in 1-dB steps | 
| Low-Cut Filter | Frequency: 20 Hz x 64, 80, 128 Slope: 24 dB/oct. | 
| Cue Tone Oscillator | 10 Hz x 64, 80, 128 (Freq./Level adjustable, mixed with record signals) | 
Remote Control I/F (for slave recorder) | Interface: Parallel Control: START, STOP Bias Selection: 1, 2, 3, 4 Equalizer Selection: 1, 2, 3, 4 Option Selection: ON, OFF Connector: D-Sub 25-pin | 
| Monitor Out Frequency Response | 20 Hz to 20 kHz, ±2 dB (1x) | 
| SCSI Interface | Transfer Format: 4 MB/s, asynchronous Connector: Single-End 50-pin champ connector | 
| CD-ROM Drive | CD-DA/CD-ROM format supported | 
| MO Disc Drive | 3.5-inch 640 MB (option) | 
| Removable HDD | 2 GB (option) | 
| Data Transfer Rate | CD to Memory: approx. 18x (paralleled 2 CDs) SCSI to Memory: 16-bit DMA transfer (max. 4 MB/s) Memory to DA Converter: 64-bit transfer | 
| Power Supply Requirement | 100/117/220/240 VAC ±5%, 50/60 Hz | 
| Power Consumption | 350 VA | 
| Dimensions | 450 x 280 x 690 mm (W x H x D) | 
| Weight | 45 kg | 
| Operating Environment | Temperature: 10 to 30°C, Relative Humidity: 20 to 80% | 
| Storage Environment | Temperature: -20 to 45°C, Relative Humidity: 10 to 80% | 
| Option | PB-4ZUAU MEMORY PCB Assembly (for expansion) PZ4Z051-S 3.5" MO Disc Drive (640 MB) ZA-77V MO Bracket Assy PZ4Z024A Disk Carrier (for Removable HDD) PZ4Z024B Receiving Frame (for Removable HDD) PZ4Z067-S Removable HDD (2 GB) ZA-3AL DP-55 Connection Kit ZA-3AH DP-75 Connection Kit A1233 Equalizer Amplifier |