About the Profile HA700M
Profile's Baja amplifiers combine quality design and features into an economical package that puts power and control at your command.
The Baja HA700M mono subwoofer amp is a great choice when you're looking to pound out the bass. With 200 watts RMS, there's plenty of juice on tap to power most single 4-ohm subs. Wire a pair of 4-ohm subs together, and the HA700M will kick out a solid 350 watts RMS.
The built-in variable low-pass filter eliminates frequencies that interfere with effective bass production, so your subs can really roll out the lows. The subsonic filter deletes power-wasting ultra-low frequencies so your bass is tight and pure. When you want a bit more bump, use the selectable bass boost to kick it up a notch. There's even a variable phase control for smooth blending of the bass with rest of the musical frequencies.
You can hook up this amp to any radio, thanks to its speaker- and preamp-level inputs. There's even a set of preamp outputs to relay the signal to another amp in your system.
Product highlights:
- mono subwoofer car amplifier
- 200 watts RMS x 1 at 4 ohms (350 watts x 1 at 2 ohms)
- variable low-pass filter (50-250 Hz at 12 dB per octave)
- selectable bass boost (0/6/12 dB at 45 Hz)
- variable subsonic filter (20-50 Hz at 12 dB per octave)
- variable phase control (0-180 degrees)
- MOSFET power supply and output stage
- preamp- and speaker-level inputs
- preamp-level outputs
- fuse rating: 40A x 1
- 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
- 14"W x 2-1/4"H x 9-11/16"D
- warranty: 2 years
- MFR # HA700M
What's in the box:
- Mono amplifier with one installed 40A ATC fuse
- One 7" speaker-level input harness
- One 40A ATC fuse
- 4 Self-tapping screws
- Installation Instructions/Owner's Manual
Customer reviews for Profile HA700M
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More details on the Profile HA700M
Features & specs
| Performance | ||
|---|---|---|
| RMS Power Output (Watts x Channels) |
200 x 1 | |
| Peak Power Output (Watts x Channels) | 400 x 1 | |
| Power at 2 Ohms (Watts x Channels) | 350 x 1 | |
| Power at 1 Ohm (Watts x Channels) | --- | |
| Bridged Power (Watts x Channels) | N/A | |
| Minimum Impedance Bridged | N/A | |
| Minimum Impedance Unbridged | 2 | |
| Minimum Impedance | 2 | |
| Best Frequency Response | 20-250Hz Hz | |
| THD at Rated RMS Power | 0.07% | |
| Signal to Noise Ratio | 100 dB | |
| Input Voltage | 14.4v | |
| Features | ||
| Amplifier Class | AB | |
| Low-Pass Crossover Frequency | 50-250 Hz | |
| Low-Pass Slope (dB/octave) | 12 dB | |
| High-Pass Crossover Frequency | N/A | |
| High-Pass Slope (dB/octave) | N/A | |
| Bass Boost | 0/6/12 dB | |
| Bass Boost Frequency | 45 Hz | |
| Fan Cooled | No | |
| Fuse Rating | 40 x 1 | |
| Speaker Level Inputs | --- | |
| Preamp Outputs | 1 pair | |
| Width (inches) | 14 | |
| Height (inches) | 2-1/4 | |
| Depth (inches) | 9-11/16 | |
| Parts Warranty | 2 Years | |
| Labor Warranty | 2 Years | |
Product Research
Features
Inputs and Outputs Notes
Protection Circuits: This amp has three types of protection circuits: DC offset, short circuit, and thermal protection. The Power/Protection LED on the left side of the amplifier will glow red to indicate that the amplifier has gone into protection.
Low-pass Filter: The low-pass filter can be adjusted from 50 to 250 Hz and has a slope of 12 dB per octave.
Bass Boost: For added low frequency performance, this amplifier has a selectable bass boost centered at 45 Hz. The boost can be set to 0, 6, or 12 dB.
Subsonic Filter: The subsonic filter allows the amplifier to block ultra-low frequencies that your subs can't reproduce, improving the efficiency of your speaker system. The filter is adjustable from 20 to 50 Hz and has a slope of 12 dB per octave.
Phase Control: This control allows you the adjust the phase of the subwoofer's output signal from 0 to 180? to correct for any possible mismatch and resulting cancellation between the subwoofer and other speakers in your system.
Line Outputs: The amp includes a pair of RCA line outputs for sending an unfiltered signal to another amplifier or component without splitting the signal.
High-level Input: The HA700M is equipped with a high (speaker) level input, allowing you to connect the amplifier to a receiver or factory radio without RCA preamp outputs.
Gold-plated Terminals: The HA700M features gold-plated speaker and power terminals and RCA jacks for maximum signal transfer and corrosion resistance.
Set Screw Terminals: The power, ground, remote turn-on, and speaker output connections feature set-screw terminals. The power and ground terminals are 0.431" wide, while the remote turn-on and speaker terminals are 0.311" wide.
Remote Turn-on: In addition to turning on and turning off the amplifier via the head unit's remote output, the remote turn-on also operates the reset circuit for the amplifier's protection system. The remote turn-on lead must be connected to the head unit in order to reset the protection circuits.
High-level Input: This 5-pin jack allows you to use the supplied speaker-level input harness.
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Customer Q&A
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This amp is well worth 100 bucks. I hooked it up to my 2 mtx 10's and it works them to the bone. No distortion or static with this amp. I would recommend this amp to anyone, anyday.
Adam from Alexandria, LA