Parasound 275 V.2 New Classic 2-Channel Power Amplifier

Parasound 275 V.2 New Classic 2-Channel Power Amplifier

$ 1,295

2-Channel Power Amp

Description

Parasound 275 V.2 Power Amplifier

The Parasound 275 V.2 2-Channel Power Amplifier is a 2-channel Power Amplifier with a Toroido Transformer, A/B speaker terminals …

Features

  • 75 watts per channel into 8W, both channels driven
  • Impedance selector switch for 2W operation
  • Bridging switch for stereo or mono operation
  • A/B speaker terminals with individual on/off
  • 18dB/octave high pass filter, switchable 20Hz or 40Hz
  • Fully discrete circuitry with toroido transformer
  • DC Servo and relay protection circuits
  • Automatic on/off by DC trigger with looping outputs
    Automatic on/off by audio signal with adjustable sensitivity

Specifications

Power Output – (RMS power, 20 Hz – 20 kHz)
All Channels Driven
90 watts x 2, 8Ω
150 watts x 2, 4Ω
150 watts x 2, 2Ω (Load switch set to 2-3Ω)

Bridged Mono
200 watts x 1, 8Ω
200 watts x 1, 4Ω (Load switch set to 2-3Ω)

Current Capacity
20 amps peak per channel

Frequency Response
20 Hz – 50 kHz, +0/-3 dB, 1 watt

Dynamic Headroom – 1.3 dB

Total Harmonic Distortion
0.35% at full rated output
0.025% at average listening levels

IM Distortion – 0.05 %

Transient IM Distortion – Not measurable

S/N Ratio
110 dB at rated output, IHF A-weighted
103 dB at rated output, unweighted
93 dB at 2.828 V output, IHF A-weighted
84 dB at 2.828 V output, unweighted

Input Impedance – 33 k Ω

Input Sensitivity
800 mV for full rated output (28dB)

Inter-Channel Crosstalk
80 dB @1 kHz, 72 dB @10 kHz, 65 dB @ 20kHz

Damping Factor – Over 150 at 20Hz

12V Trigger Turn On – DC 9 – 12V, 15 mA

Audio Turn On
Quieter: 1 mV
Louder: 6 mV

AC Power Requirement
110 – 120 V / 220 -240 V, 50 – 60 Hz
0.5 watts standby
25 watts Idle (no audio)
350 watts full output

Dimensions
17-1/4″ Wide
16″ Deep, with cables connected
2-1/2″ High with feet, 1-3/4″ panel only (1U)
(437 x 406 x 63mm, 44.1 mm panel only)

Net Weight – 20 lbs (9.1 kg)