Description
The Ampere Audio AA-150.4 is the perfect 4-Channel amplifier for all builds; big and small. This quality sounding Digital class D 4-channel will work with any type of speaker. If you have pro audio to keep up with a massive sound stage or a high end sound quality build, the AA-150.4 will work in your setup!
Features
- Multi-Way Protection Circuitry
- (Thermal/Over Current/Speaker Short/Speaker DC Protection)
- Variable Subsonic
- Variable Bass Boost
- Variable Low Pass Filter
- Variable High Pass Filter
- 4 Gauge Power Supply Connectors
- Class-D
- 2 Ohm Stability
Specifications
- Number of Channels: 4
- RMS power, 4 ohms stereo: 150W x 4CH
- RMS power, 2 ohms stereo: 225Wx 4CH
- RMS power, 4 ohms bridged: 450W x 2CH
- Input Sensitivity: Variable 200mV~8V (+/- 5%)
- Channel Separation: 75dB
- Frequency Response: 10Hz~40KHz (+/- 1dB)
- Low Pass Frequency Crossover: 50Hz~5KHz
- High Pass Frequency Crossover: 50Hz~5KHz
- Subsonic Filter: 10Hz~500Hz
- Bass Boost: 0 ~ 12dB
- T.H.D Continuous @ 4 ohm, 1KHz: <0.5%
- Working Voltage: DC 8.5V~16V
- Signal To Noise Ratio: >90dB
- Recommended Fusing: 30A x 2
- Dimensions: 174(W) x 52(H) x 290(L) mm
Recommended Power
Warranty Information
Warranty Information
Ampere Audio requires us to send customers with equipment problems directly to them for Tech Support / Warranty Claims / Repair Support.
Their e-mail is sales@ampereaudio.com or give them a call at 1 (903) 871-6867. Otherwise please use Ampere Audio Contact form link below
They’re usually quick to respond and helpful. If you’re certain it’s a warranty issue or needs to be repaired please fill this out. "Ampere Audio Contact form"
Ampere Audio - Hours of Operation
| Monday | 9am-6pm CST |
| Tuesday | 9am-6pm CST |
| Wednesday | 9am-6pm CST |
| Thurday | 9am-6pm CST |
| Friday | 9am-6pm CST |
| Saturday | closed |
| Sunday | closed |
7 Reviews
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Excellent
I have four of these amps powering my crossfire tweeters and XT pros
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Ampere 150.4
Nice and small amplifiers to make a clean install with, I dig all the adjustments, power and silver heat sink a really clean look. Performance is great, doesn't get really hot and a great buy at a competitive price from D4S
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ampere audio
Very nice bad amp...love it....
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ampere audio
Very nice amplifier this is my third one for my build..thank down4sound .
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Excellent
This is the third ampere audio 150.4..I order...they are bad...sound very good..solid amps
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Ampere Audio AA150.4 amplifier
Amplifier came pretty quick, was in stock when I called. Customer service is excellent! Got a nice amplifier to match the ampere audio 5000.1, free volt meter, D4s sticker, tshirt, and lanyard! Thanks Down4sound, Jonathan Price, and all staff at Down4sound! I really appreciate it! Can't wait to install!
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Its the way to go
I love this amp its small but dont let that fool you it produces clean and loud power to my 4 crescendo pwx 6.5. I will defined get another in the near future!