Parasound NewClassic 2250 v.2 Two Channel Power Amplifier

Parasound NewClassic 2250 v.2 Two Channel Power Amplifier Key Features:

• THX Ultra2 certified
• 275 watts x 2 into 8 Ω (all channels driven)
• Two pairs of speaker outputs with front panel A/B buttons
• High pass filter, switchable for 20Hz or 40Hz
• Automatic on/off by DC trigger with looping output or audio signal with 2 sensitivity settings
• Fully discrete circuitry with high current toroid transformer
• Bridging switch for stereo or mono operation
• Efficient, low heat design
• Gold-plated RCA input jacks and 5-way speaker terminals

Product Description:

NewClassic 2250 v.2 Two Channel Power Amplifier

The Parasound Model 2250 v.2 power amplifier has been designed with proven class AB amplifier technology. As well as being built to extremely strict quality and performance standards for which Parasound is renowned, resulting in this exceptional audio component that will bring you many years of enjoyment and dependability.

Specifications:

All Channels Driven
275 watts x 2, 8Ω
400 watts x 2, 4Ω
400 watts x 2, 2Ω (Load switch set to 2-3Ω)

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

Current Capacity
45 amps peak per channel

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

Dynamic Headroom - 1.6 dB

Total Harmonic Distortion
0.20% at full rated output
0.015% at average listening levels

IM Distortion - 0.05 %
Transient IM Distortion - Not measurable

S/N Ratio
114 dB at rated output, IHF A-weighted
106 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
1 V in for 28.28 V out, THX standard

Inter-Channel Crosstalk
85 dB @1 kHz, 73 dB @10 kHz, 67 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
35 watts Idle (no audio)
1000 watts full output

Dimensions
17.25" Wide
18.5" Deep, with cables connected
6" High with feet, 5.25" panel only (3U)
(437 x 470 x 153mm, 133mm panel only) 

Net Weight - 43 lbs (19.5 kg)

Rack Mount Accessory
May be Purchased Separately: RMK33

Link to Manual