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Description
NAD CI 8-150 DSP 8 Channel Multi-Zone Power AmplifierThe CI8 150 is our flagship CI amplifier. Powerful and refined, with 150 watts per channel of audiophile grade amplification, this distribution amplifier will drive anything you need it to without breaking sweat, and it will do it with class leading performance. NAD CI amplifiers will redefine the way you view distributed audio systems. Key Features 8 Channels x 150 Watts @ 8 Ohms, Hybrid Digital with Hypex nCore Bridgeable to 4 channels X 280 Watts @
The CI8-150 is our flagship CI amplifier. Powerful and refined, with 150 watts per channel of audiophile grade amplification, this distribution amplifier will drive anything you need it to without breaking sweat, and it will do it with class leading performance. NAD CI amplifiers will redefine the way you view distributed audio systems.
Key Features
- 8 Channels x 150 Watts @ 8 Ohms, Hybrid Digital with Hypex nCore
- Bridgeable to 4 channels X 280 Watts @ 8 Ohms
- Effectively handles long cable runs and difficult speaker loads
- Ethernet port for IP control, custom web UI with virtual I/O panel and performance diagnostics
- DSP with 5 band parametric EQ, plus high and low pass filters
- 4 stereo RCA inputs
- 2 x digital coax stereo inputs, 2 x optical stereo inputs
- Dual global Inputs/Outputs
- 2U Rack height
- 5W Standby Mode, 3W Network Standby
- 12V Trigger In; IR In/Out
- Thermostatic fan cooling with front vents
- Universal AC Power Supply
- Multiple Power-up options including Auto Sense turn on, as well as Eco Mode
GENERAL
- Continuous output power into 8 ohms
- 150 W (ref. 20 Hz-20 kHz at rated THD – all channels driven)
- 180 W (ref. 20 Hz-20 kHz at rated THD – two channels driven)
- Continuous output power into 4 ohms
- 180 W (ref. 20 Hz-20 kHz at rated THD – all channels driven)
- 300W (ref. 20 Hz-20 kHz at rated THD – two channels driven)
- Continuous output power into 8 ohms at Bridged mode
- 280 W (ref. 20 Hz-20 kHz 0.02% THD – all channels driven)
- 500 W (ref. 20 Hz-20 kHz 0.02% THD – two channels driven)
- THD (20 Hz – 20 kHz)
- 0.02% (1 W to 120 W, 8 ohms and 4 ohms)
- Signal-to-Noise Ratio
- 90 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
- Clipping power (All channels driven)
- 160W(1kHz8ohms 0.1%THD)
- 200W(1kHz4ohms 0.1%THD)
- Clipping power into 8 ohms at Bridged mode
- 300 W (1 kHz 0.1 % THD – all channels driven)
- 550 W (1 kHz 0.1 % THD – two channels driven)
- IHF Dynamic Power (all channels driven) – 8 Ohms
- 180W
- IHF Dynamic Power (all channels driven) – 4 Ohms
- 280W
- IHF Dynamic Power (two channels driven) – 8 Ohms
- 200W
- IHF Dynamic Power (two channels driven) – 4 Ohms
- 360W
- IHF Dynamic Power (Bridged mode, All channels driven) – 8 Ohms
- 520W
- IHF Dynamic Power (Bridged mode, All channels driven) – 4 Ohms
- 670W
- IHF Dynamic Power (Bridged mode, Two channels driven) – 8 Ohms
- 600W
- IHF Dynamic Power (Bridged mode, Two channels driven) – 4 Ohms
- 800W
- Peak output current
- 26A(1ohm,1ms)
- Damping Factor
- 150 (ref. 8 ohms, 20 Hz to 6.5 kHz)
- Frequency Response
- ±0.5dB(20Hz-20kHz)
- Channel Seperation
- 75 dB (1 kHz)
- 65 dB (10 kHz)
- Maximum undistorted input level
- 3300 mV
- Input sensitivity (for 150 W in 8 ohms, maximum volume)
- 1450 mV
- Analog Input audio sense threshold (one channel with signal)
- 3 ± 0.5 mVrms (ref. 100 Hz – 10 kHz)
- Trigger IN level
- 3-30Vdc
- Standby power
- 0.5 W
DIMENSION AND WEIGHT
-
Gross dimensions (W x H x D)*
483x90x435mm
19 1/16 x 3 9/16 x 17 3/16 inches
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Low profile
Worked perfectly for draining oil from zero turn lawnmower. Even cons with a spare inlet plug
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Reviewed in the United States on September 1, 2025
★★★★★ 5
1999 BMW 528i Fit and works like Original BMW-Pleasantly Surprised
1999 BMW 528i M52TU Engine. Pleasantly surprised and impressed. Everything fit as it should. Yes, one connector pipe took a bit more pressure to get it to "click" and lock, but it did click and lock..and better tight to insure no vacuum leak. Definitely works well and stopped the vacuum leak that old system had. Would recommend especially since price point might lead one to think that quality is not that good, but I'm glad I didn't spend any more on something else. Highly recommend.
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Test fit to make sure it connects
When I revived it I thought it had looked a little too small until I compared it, I test fitted it and at first I thought it was a tad bit bigger but realized the more I pushed it in the more it went very tight fit and my car is running healthy. Installation is a pain but go to YouTube and search the “” the 50’s kid”” Who has two methods to getting them on, I went the intake removal route to replace additional parts.
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Reviewed in the United States on January 8, 2020
★★★★★ 5
Cheap Replacement
These are an easy replacement for anyone who owns a BMW m52/m54 engine that has PCV issues. My car was burning about 1 quart every 1,000 miles. The parts are direct fit and install fairly easy. If there is resistance, lube the hole or o-ring up with some grease and it will slide in easier. Took me about 2 hours start to finish. My mechanic recommended that I remove the intake manifold to do the job. I don’t see how you could do it without removing the intake manifold.
These parts probably won’t last as long as true BMW parts but on a 20 year old car I don’t see the benefit in using genuine BMW parts. Cheap stuff will suffice; worst case it doesn’t last quite as long.
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Reviewed in the United States on December 6, 2021
★★★★★ 4
NOT TOO HARD TO INSTALL...
This CCV kit seems adequate.
People say that because the hoses supplied with these kits are more brittle than the genuine BMW parts, these are tough to install... But they're really not.
The ends on these hoses SWIVEL and you can sort of eyeball which way you need the fitting to be pointing BEFORE you put them on your manifold... They swivel, but they're tight and it takes a little force to turn them.
ALSO, a little dab of silicone gel or a spray of silicone out of the can, into the fittings on these makes a world of difference when clicking them on...
For the price, I highly recommend the kit.
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Reviewed in the United States on October 14, 2025