Parasound NewClassic 2250 v.2 - Black - Stereo Amplifier - 2 x 275 W/Ch
About the Parasound NewClassic 2250 v.2 - Black - Stereo Amplifier:
Parasound NewClassic is a fresh interpretation of classic designs that have earned top reviews and customer loyalty for more than 25 years. NewClassic models deliver maximum "bang for the buck" performance and reliability.
Features of the Parasound NewClassic 2250 v.2 - Black - Stereo Amplifier
- THX Ultra2 certified
- 275 watts x 2 into 8 Ω (all channels driven)
- 400 watts x 2 into 4 Ω or 2 Ω (all channels driven)
- 750 watts x 1 bridged into 8 Ω or 4 Ω
- 45 amps peak current per channel
- 2 Ohm stable operation with load selector switch
- Two pairs of speaker outputs with front panel A/B buttons
- Rear-mounted lockout switch disables front A/B buttons
- High pass filter, switchable for 20Hz or 40Hz
- Automatic on/off by DC trigger with looping output
- Automatic on/off by 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
- DC Servo and relay protection circuits
- Rear-mounted left and right gain controls
- Standby, channel status and high temperature indicators
- Gold-plated RCA input jacks
- Heavy duty 24k gold-plated 5-way speaker terminals
- 115/230v selector on rear panel
Specifications of the Parasound NewClassic 2250 v.2 - Black - Stereo Amplifier
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 of the Parasound NewClassic 2250 v.2
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 of the Parasound NewClassic 2250 v.2
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 of the Parasound NewClassic 2250 v.2
- 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 of the Parasound NewClassic 2250 v.2
43 lbs (19.5 kg)
Rack Mount Accessory of the Parasound NewClassic 2250 v.2
May be Purchased Separately: RMK33
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