DC Audio A3 7.5K 7500 Watt Mono Block Car Audio Class D Amplifier/Amp+Bass Knob
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About the Product
The 7.5kw competition series amplifier is a 7,500 watt mono block. It is capable of running up to 18 volts for up to 9,200 watts. It is a linkable amp and designed to run at 1 ohm per amp or 2 ohms when strapped. It comes with a bass knob and a clipping indicator. For power inputs it will accept dual 0 awg for power and dual 0 awg for ground. Key Features
• 1 ohm stable • Variable low pass filter • Variable subsonic filter • Variable bass boost • Wired remote control • Dual 0 awg power and ground inputs (both must be used)
We recommend for installation • 1 upgraded battery under the hood • 3 extra 800ci battery in the rear • Minimum of two 0 awg ran from the front battery to the rear batterys • Both 0 awg power and ground inputs on amp must have 0 awg ran to them for a total of 4 runs into the amp • 2 upgraded aftermarket alternators • Dash mounted voltage meter
| Specifications | |||
| Features | Voltage | 7.5kw | |
| Output Power (RMS) | 4 ohm | 14.4V | 2,000W x 1 |
| 2 ohm | 4,400W x 1 | ||
| 1 ohm | 7,500W x 1 | ||
| 1 ohm | 16V | 8,600W x 1 | |
| 1 ohm | 18V | 9,200W x 1 | |
| Input Sensitivity | 6V~0.2V | ||
| Low Pass Filter | Switchable | ||
| ( @ 24 dB Slope) | Variable | Hz | 35~250 |
| Subsonic Filter | Switchable | ||
| ( @ 24dB slope ) | Variable | Hz | 10~50 |
| Bass Boost | Variable | dB | 0-9dB |
| Frequency Response | Hz | 15-270 | |
| Signal to Noise Ratio | dB | 100 | |
| Damping factor | 150< | ||
| Efficiency @ 4ohm | % | Over 90% | |
| THD @ 4ohms | Less than 0.1% | ||
| Fuse Rating | 750 Amps | ||
| Linked Fuse Rating | 1500 Amps | ||
| Indicator | Power | Yes | |
| Protection | Yes | ||
| Clip | No | ||
| Speaker & Power terminal | Mold Type | Yes | |
| Power | Gauge | 0Ga x 2 | |
| Heatsink Length | inch/mm | 32.28"/820mm | |
| Heatsink Width | inch/mm | 9.38"/66mm | |
| Heatsink Height | inch/mm | 2.35"/59.6mm | |
Key Features
• 1 ohm stable
• Variable low pass filter
• Variable subsonic filter
• Variable bass boost
• Wired remote control
• Dual 0 awg power and ground inputs (both must be used)
Free Shipping In the Continental US
Free shipping is available in the continental United States, excluding Hawaii and Alaska.
International shipping is available and calculated at checkout.
All orders will receive tracking once shipped through USPS, Fedex, UPS, and DHL.
Easy Returns
Return for refund within: 30 days
Return for replacement within: 30 days
Standard Return Policy Overview
You may return merchandise purchased from Showtime Electronics for a refund or a replacement, provided that the procedures and requirements are followed. All returns require a return merchandise authorization (RMA) number. An RMA number must be issued within 30 calendar days after the date of purchase. An RMA number is valid for 14 calendar days after it is issued. Once you log in to your user account, you will be able to Request and RMA. In addition, you can also request an RMA at the bottom of our homepage. If you have any issues, please email us at sales@showtimeelectronics.com
