Search Details

NES450D

<return to NES speakers

NES450D high-quality stereo amplifier with built-in Over Quality module

NES450 is utilizing the proven Over Quality Series discrete amplifier in the input stage and dividing stage, and is capable of 400 W in MONO mode. In addition to stereo specifications, also offers bi-amp specifications for use as a driver for large speakers with a marginable low-power range and a mid- to high-power range of 150 W. This model incorporates a fan-less design in order to ensure maximum quietness.

NES450D SPEC <Power Amplifier>

Performance
Power output Continuous 150W into 8Ω 180W into 4Ω 400W into 8Ω (BTL)
Frequency response 10Hz~30kHz, +0/-0.2dB (1W, 8Ω) 10Hz~100kHz, ±1.5dB (1W, 8Ω)
Voltage gain 30dB (1kHz, 8Ω)
Distortion 0.08% THD, 20Hz~20kHz (190W, 8Ω)
Signal/noise 105dB, IHF-A (Ref. 150W, 8Ω)
Damping factor 200 20Hz~30kHz (RL = 8Ω)
Features
Input sensitivity +4dBu for 150W into 8Ω
Input impedance 10kΩ Balanced
Input terminals XLR3-31F, 2HOT
Output terminals 2 binding posts "+" "GND"
Earth terminal 1 binding post "⊥"
Other Technical data
Power requirements mains voltage AC100
frequency 50/60Hz
consumption 400W Maximum 100W Minimum(Idling)
power muting time 2sec.
Dimensions
Front Panel 483(W)×132(H)mm (EIA 3U size)
Chassis total 357(D)mm
Net Weight 20.0kg
Acoustic design and installation Room Acoustic Installation for Residence Our brands Acoustic Testing and Measurement Noise improvements Aircraft Noise Measurement Discontinued products and services