S1-850 Monoblock Amplifier

Damping Factor
Frequency Response
Input Sensitivity
Low Pass Filter
Power @ 14.4V @ 1% THD (1 ohm)
Power @ 14.4V @ 1% THD (2 ohm)
Power @ 14.4V @ 1% THD (4 ohm)
Power @ 16V @ 1% THD (1 ohm)
Signal/Noise Ratio
Subsonic Crossover Range
Working Voltage

$ 159.00 $ 159.00 159.0 USD

$ 159.00

This combination does not exist.

Add to Cart

Damping Factor: Greater than 100
Frequency Response: 10 Hz - 200 Hz
Input Sensitivity: 5 V - 0.15 V
Low Pass Filter: 20 Hz - 200 Hz
Power @ 14.4V @ 1% THD (1 ohm): 900 Watts RMS
Power @ 14.4V @ 1% THD (2 ohm): 625 Watts RMS
Power @ 14.4V @ 1% THD (4 ohm): 375 Watts RMS
Power @ 16V @ 1% THD (1 ohm): 1070 Watts RMS
Signal/Noise Ratio: Greater than 80
Subsonic Crossover Range: 10 Hz - 50 Hz
Working Voltage: 8.5 V - 16 V

Free Shipping in the contiguous U.S.

Description
Specifications

1000 Watts RMS in a mount-anywhere amp?

Bass, please!

The SoundQubed S1-850 Monoblock Amp offers unrivaled class D power at an unbeatable price. This heavy duty car subwoofer amplifier delivers more than 900 Watts RMS through a single channel for subwoofer or array applications.

Mount the S1-850 just about anywhere. Our most affordable and compact monoblock car amplifier has a deceptively small form factor. You’ll be able to get big booming sound with over 1,000 Watts of continuous power (with strong voltage).

Big power for small spaces. Save space in your ride and get the most out of your car stereo and subwoofers without sacrificing sound quality, space, or headroom.

Without bass, music feels flat, tinny, and incomplete, like Darth Vader through a walkie talkie. True low end lets you not only hear, but also feel your music. Experiencing the full frequency range connects you to the emotion the artist and sound engineers meant for you to feel.

For pulsing car stereo low end that awakens a deep, tribal urge to MOVE, you’re going to need a subwoofer. If you need a subwoofer, you’ll also need a way to power it. That’s where a single-channel amplifier (a.k.a. “monoblock”) comes into the picture.

Vehicle electrical systems usually only power included features, with very little extra available power. Because amplifiers can draw a lot of current, charging system upgrades are an absolute must with most car audio system add-ons.

Mono amps boost a single input signal through a single output channel. Because they lack left-right separation, a mono amp alone can’t reproduce stereo signals. Mono amplifiers are ideally suited to drive low-frequency, mono audio signals.

Mono blocks are not full-range amplifiers. Unlike full-range amplifiers, they don’t include crossover filtering controls to blend low, midrange, and high frequency signals.

The S1-850's 900 Watts RMS of Class D power in a single channel car subwoofer amplifier offers heavy duty peak power and is capable of over 1000 Watts RMS on 16 volts, which makes it a useful monoblock amp in many sub installs and applications for daily drivers who need a little bit more bass from their system.

The heavy-duty printed circuit board features both thermal protection for high heat situations, as well as speaker protection. Of course, be sure to power-match your subs to the RMS power output for your car audio system voltage.

An on-board low pass filter lets you limit which frequencies are amplified, for ultimate performance out of your sub amp. The subsonic filter helps prevent extreme low-end distortion.

Additionally, a LED clipping indicator on the included bass remote gives you the subwoofer control to quickly avoid coil damage! The single-channel S1-850 has 4 gauge set screw power terminals and 10 gauge speaker terminals to pump clean power to your HDS2.1 subwoofer build maintains optimum sound quality and consistent voltage.

This deceptively small beast of a mono amplifier does its job so reliably and efficiently, you’ll want two! If you need more wattage than this budget gem offers, the S1-850 mono amp is strappable to drive dominating bass as you level-up your build!