NES450D

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 |
Related products
- Recording studios
- Broadcasting station (television, radio, distribution studios)
- Postproduction studios (dubbing, editing rooms)
- Music halls/theaters
- Screening rooms / movie theaters
- Rehearsal studios / live music venues
- Audio rooms / home theaters
- Acoustic designing
- Sound adjustment/measurement
- NES speakers
- NES211S
- NES111S
- NES101S
- NESmini
- NES100/200LFE
- Optional accessories
- Acoustic Grove System (AGS)
- Acoustic effects by the Acoustic Grove System (AGS)
- Suppressing low-frequency standing waves
- Preventing adverse effects of intense reflected sound waves
- Control sound-absorption characteristics according to the application
- AGS-FS1
- Acoustic Grove System -- ANKH
- Acoustic Grove System -- ANKH-II
- AGS-MN1
- Acoustic Grove System -- ANKH-IV
- Acoustic Grove System -- ANKH-?
- AGS-FL1
- Distributors
- Innovative AGS sound field proposals from Nihon Onkyo Engineering
- AGS listening experience
- Questions and answers
- Live music venues
Acoustic design and installation
Room Acoustic Installation for Residence
Our brands
Acoustic Testing and Measurement
- Acoustic Testing Rooms (Anechoic Room, Reverberation Room, Soundproofing Room)
- Microphone traverse systems and related systems
- Sound source identification system (Acoustic camera)
- Acoustic material characteristics measurement systems
- STRATI-ARTZ acoustic material characteristics prediction software
- AbLoss sound absorption coefficient and sound transmission loss measurement system
- WinZacMTX normal incident sound absorption coefficient measurement system
- AirReSys flow resistivity measurement system
- Torvith Tortuosity and Characteristic Length Measurement System
- Elastic moduli measurement system
- Technical listening training/Psychoacoustic Test System
- Unwanted sound/vibration measurement and consulting
- Aircraft noise monitoring device
- Aircraft noise monitoring service
- Aircraft noise aggregation system
- Aircraft noise aggregation service
- Aircraft noise social response survey
- Maintenance support
- Strengthening airport functions around Tokyo