VTL IT-85 integrated amplifier Specifications
Description: Vacuum-tube integrated amplifier with class-AB1, push-pull tetrode output stage, active line-stage preamp, headphone output, and remote-controlled volume and mute functions. Tube complement: four EL34, two 12AU7, four 12AT7. Line-level inputs: 5, plus buffered preamp out, processor/amp in, tape out. Power output (20Hz-25kHz, less than 3% THD): 60Wpc into 8 ohms (17.8dBW), 80Wpc into 4 ohms (16dBW). Small-signal frequency response: 1Hz-75kHz, -3dB (<0.2% THD at 1W). Voltage gain: 38dB. S/N Ratio: 95dB (no reference specified). Recommended load impedances: speakers, 5 ohms; headphones, 50-500 ohms. Input impedances: Line In, 20k ohms; Amp In, 135k ohms. Input sensitivity: Line In, 180mV; Amp In, 575mV. Output impedance: Amp Out, 1.55 ohms; Headphone Out, 16 ohms; Preamp Out, 400 ohms. Channel separation: 75dB at 1kHz.
Dimensions: 15.75" W by 7" H by 11" D. Weight: 65 lbs shipping.
Finishes: Black, silver.
Serial number of unit reviewed: 20374089.
Price: $2500; add $1750 for gain-matched ST-85 in horizontal biamped configuration. Approximate number of dealers: 42. Warranty: 5 years parts & labor, 6 months tubes.
Manufacturer: VTL Amplifiers Inc., 4774 Murrieta Street, Suite 10, Chino, CA 91710. Tel: (909) 627-5944. Fax: (909) 627-6988. Web: www.vtl.com.