Number of Recording Units 2 Pancake Diameter max. 12.5" Magnetic Tape Type I (Normal) or Type II (Chrome) Tape Speed (Copy Speed) Two speed selectable from 64x, 80x, 128x, 160x, 200x Number of Tracks 4 Record Head Two-Track Ferrite Head x 2 Record Equalization Two Settings (customer selection) Record Bias Two Master Bias Settings (remotely switchable) Record Amplifier Two-Channel x 8 Record Signal Input Flat Frequency Response. BNC Type Connector. Min. 10 kΩ input impedance. Tape Drive Capstan = PLL Servo DC Direct Drive Motor Supply Reel and Take-up Reel = AC Motor Remote Control Parallel Communication (Start/Stop, Bias A/B, EQ 1/2). D-sub 25-pin Connector Frequency Response 40 Hz to 18 kHz +2, -3 dB. 100 Hz to 16 kHz ±2 dB: 80x to 128x Speeds 40 Hz to 15 kHz +2, -3 dB. 100 Hz to 12 kHz ±2 dB: 160x and 200x Speeds Signal-to-Noise Ratio Within 4 dB of blank tape Distortion Max. 3% Wow & Flutter (DIN 45507 peak wtd) Max. 0.1% Crosstalk (@1 kHz) Min. 65 dB (between chs 2 & 3), Min. 35 dB (between chs 1 & 2) Speed Deviation Within ±0.15% Dimensions (W x H x D) 870 x 912 x 400 mm Weight 75 kg Operating Environment 10 to 30°C, 20 to 80% RH Storage Environment -20 to 45°C, 10 to 80% RH Power Requirement 100, 110, 117, 200, 220, 240 VAC ±5%, 50/60Hz Power Consumption 550 VA (peak 700 VA) Specifications are subject to change without notice or obligation.