The Parasound NewClassic 2250 V.2 two-channel amplifier delivers a massive 275 watts of power per channel into 8 ohms, 400 watts into 4 ohms and is bridgeable into a mind-blowing 750 watts for a single mono channel. This sort of power is enough to extract the very best performance out of most loudspeakers on the market with ease, delicacy, precision and detail.
Parasound NewClassic 2250 V.2 Features and Specifications;
- 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 a 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 the rear panel
- 3U rack mount kit available separately (Model RMK33)
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
Purchased Separately: RMK33
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