DC AUDIO 7.5K | 7,500 WATT MONOBLOCK CAR AMPLIFIER
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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
| 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 |
FAQ
We always reccomend a big 3 kit for every vehicle, regardless of the system. However, if you plan on running more than 1,500 watts we reccomend a good AGM battery underhood, and then from there more power will need more electrical upgrades depending on power.
