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Product Description
Product Description
Wet Sounds HTM-1 Full-Range Class-D Mono Marine Amplifier
The Wet Sounds HTM-1 is a compact monoblock marine amplifier built for demanding audio applications where strong output, flexible controls, and reliable performance matter. Its Class-D power supply delivers impressive power from a small chassis, making it a practical choice when you want serious amplification without taking up unnecessary space.
Power Packed Into a Compact Chassis
Why settle for a bulky amplifier when you can get substantial output from a smaller design? The Wet Sounds HTM-1 delivers up to 1,200 watts RMS at 1 ohm, while still maintaining a reduced height compared with previous HTX models. That compact footprint makes the amplifier easier to fit into tighter spaces without giving up the power you need.
The amplifier provides 500 watts RMS at 4 ohms, 800 watts RMS at 2 ohms, and 1,200 watts RMS at 1 ohm. Think of it as a small package with plenty of muscle behind it.
Full-Range Audio Performance
The Wet Sounds HTM-1 is designed for full-range audio, with a frequency response of 20 Hz to 20 kHz at -3 dB. This allows the amplifier to handle a broad range of frequencies while giving you the flexibility to tailor its output to your system.
With a signal-to-noise ratio of 105 dB, the amplifier is also designed to provide clean audio performance at maximum output. The input sensitivity ranges from 350 mVrms to 6 Vrms, giving you a flexible range for connecting your audio source.
Selectable Crossover Controls
Audio systems aren't one-size-fits-all, so the Wet Sounds HTM-1 gives you selectable crossover options. You can choose between full range, high-pass, and low-pass operation depending on how you want the amplifier to work within your system.
The adjustable crossover range runs from 50 Hz to 500 Hz, while the subsonic control ranges from 10 Hz to 55 Hz. These controls give you useful flexibility for shaping the amplifier's output around your audio setup.
Built for Demanding Environments
The Wet Sounds HTM-1 is designed with extreme applications in mind. Its IPX5 rating adds protection suited to marine environments, while thermal overload protection helps the amplifier handle demanding operating conditions.
Wet Sounds also incorporates extended inputs into the HTM Series design, giving the amplifier added flexibility for different audio applications.
Practical Design Features
Beyond its power output, the Wet Sounds HTM-1 includes several design features that make it adaptable to different setups. The removable power and speaker connectors provide convenient access, while the blue LED back-lit badge indicates power status and adds a clean visual touch.
The badging can be mounted horizontally or vertically, allowing you to position it according to the available space. Optional mounting feet can also elevate the amplifier from the mounting surface, giving you another way to configure the chassis.
Wet Sounds HTM-1 Specifications
- Channels: Monoblock
- RMS Power @ 4 Ohm Mono: 500W x 1
- RMS Power @ 2 Ohm Mono: 800W x 1
- RMS Power @ 1 Ohm Mono: 1200W x 1
- Adjustable X-Over Range: 50 Hz - 500 Hz
- S/N (Awtg-MAX Output): 105 dB
- Frequency Response -3dB: 20 Hz - 20 kHz
- Input Sensitivity: 350 mVrms - 6 Vrms
- Sub Sonic: 10 Hz - 55 Hz
- Selectable Crossover: Full / HP / LP
- IP Rating: IPX5
The Wet Sounds HTM-1 brings together high power output, full-range capability, adjustable crossover controls, and a compact chassis designed for demanding applications. With up to 1,200 watts RMS at 1 ohm and an IPX5 rating, it offers a strong combination of performance and practical design in a monoblock marine amplifier.
Frequently Asked Questions
How much power does the Wet Sounds HTM-1 produce? The amplifier produces 500 watts RMS at 4 ohms, 800 watts RMS at 2 ohms, and 1,200 watts RMS at 1 ohm.
Is the Wet Sounds HTM-1 a full-range amplifier? Yes. It features full-range audio capability with a frequency response of 20 Hz to 20 kHz at -3 dB.
What crossover options does the Wet Sounds HTM-1 have? It offers selectable full-range, high-pass, and low-pass crossover modes, with an adjustable crossover range of 50 Hz to 500 Hz.
What is the IP rating of the Wet Sounds HTM-1? The amplifier has an IPX5 rating.
What is the subsonic range on the Wet Sounds HTM-1? The subsonic control has a range of 10 Hz to 55 Hz.









