Crown Power-Tech 3, 715W (4 Ohm) Stereo Amplifier, Fully Serviced.

Description: SpecificationsThe following applies to units in Stereo mode with 8-ohm loads and an input sensitivity of 26 dB unless otherwise specified. 120 VAC, 60 Hz Units: refers to amplifiers with dedicated transformers for 120 VAC, 60 Hz power mains.Performance Frequency Response: ±0.1 dB from 20 Hz to 20 kHz at 1 watt. Phase Response: ±10 degrees from 10 Hz to 20 kHz at 1 watt.Signal-to-Noise: A-weighted, better than 105 dB below full bandwidth power. Better than 100dB below full bandwidth power from 20 Hz to 20 kHz.Total Harmonic Distortion (THD): Less than 0.05% at full bandwidth power from 20 Hz to 1 kHz increasing linearly to 0.1% at 20 kHz. in Bridge-Mono and 2 to 4 ohms in Parallel-Mono mode.Required AC Mains: Power requirements are provided on each unit’s back panel. 120 VAC, 60 Hz and 100/120/220/240 VAC, 50 to 60 Hz (non-convertible) units are available. Rated AC mains voltages are ±10%. Quiescent power draw is 90 watts or less. 100 and 120 VAC units draw up to 15 amps of current; 220 and 240 VAC units draw up to 7 amps.Controls Power: A front panel push button switch used to turn the amplifi er on and off.Level: A front panel rotary potentiometer for each channel used to control the output level.Stereo/Mono: A three-position back panel switch used to select Stereo, Bridge-Mono or Parallel-Mono mode.Reset: A back panel push button switch used to reset the circuit braker that protects the power supplies.FeaturesIntermodulation Distortion (IMD): (60 Hz and 7 kHz 4:1) Less than 0.05% from less than 171 milliwatts to full bandwidth power.Damping Factor: Greater than 1,000 from 10 Hz to 400 Hz.Crosstalk: Greater than 90 dB below full bandwidth power from 50 Hz to 4 kHz, rising linearly to greater than 70 dB at 20 kHz.Controlled Slew Rate: Greater than 13 volts/ms.Voltage Gain: 84:1 ±6% or 38 dB ±0.5 dB at 0.775-volt sensitivity; 46:1 ±6% or 33 dB ±0.5 dB at 1.4-volt sensitivity; 20:1 ±6% or 26 dB±0.5 dB at the maximum level setting.Output Power: Load Impedance: Safe with all types of loads.Rated for 4 Ohms 715W, 8 ohms 525W, Bridge-Mono Mode 1430W

Price: 348 USD

Location: Eugene, Oregon

End Time: 2024-09-06T23:37:45.000Z

Shipping Cost: N/A USD