Parasound New Classic 275 v.2 - 2 Channel Power Amplifier (Black)

High-performance 2-channel Class AB power amplifier designed for music and home theatre applications
Delivers clean, dynamic power with excellent control across a wide range of loudspeakers
High-current power supply with toroidal transformer ensures stable output and strong transient response
Balanced (XLR) and unbalanced (RCA) inputs for flexible system integration
Bridgeable mono mode allows higher power output for single-channel or subwoofer use
Automatic turn-on options via 12V trigger, audio signal sensing, or manual control
Low noise and low distortion design for transparent, detailed sound reproduction
Loop output enables easy expansion to additional amplifiers or zones
Comprehensive protection circuits including thermal, over-current, and DC protection
Compact, rack-friendly chassis suitable for custom installations and multi-room systems
Solid metal construction with a durable black finish for long-term reliability

Description

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)
IM Distortion	0.05 %
12V Trigger Turn On	DC 9 – 12V, 15 mA
Transient IM Distortion	Not measurable
Audio Turn On	Quieter: 1 mV Louder: 6 mV
Bridged Mono	200 watts x 1, 8Ω 200 watts x 1, 4Ω (Load switch set to 2-3Ω)
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
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
Current Capacity	20 amps peak per channel
Input Impedance	33 k Ω
Frequency Response	20 Hz – 50 kHz, +0/-3 dB, 1 watt
Input Sensitivity	800 mV for full rated output (28dB)
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)
Dynamic Headroom	1.3 dB
Inter-Channel Crosstalk	80 dB @1 kHz, 72 dB @10 kHz, 65 dB @ 20kHz
Net Weight	20 lbs (9.1 kg)
Total Harmonic Distortion	0.35% at full rated output 0.025% at average listening levels
Damping Factor	Over 150 at 20Hz
Rack Mount Accessory	May be Purchased Separately RMK11

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