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Wet Sounds HT-4

600 Watt Hydro-Tech Series Full Range 4-Channel Class D Marine Amplifier

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• RMS: 110W x 4 @ 4 ohms, 150W x 4 @ 2 ohms, 300W x 2 @ 4 ohm
• Total RMS Power: 600 watts
• Completely Sealed Salt Water Compliant High Mass Heat Sink
• Accent Stripes for Customization (paintable)
• Wet Sounds Extensive Crossover Network
• Dimensions: 7.20" W x 8.00" L x 2.80" H

Learn more about the ht4

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

htx4 thumbnail

Wet Sounds HTX-4

OUR PRICE: $799.99

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Description


Wet Sounds brand icon

Authorized dealer

Wet Sounds HT-4 Hydro-Tech Series 4-Channel Marine Amplifier

Conformal Coated PCB Boards Wet Sounds HT-4

Wet Sounds Hydro-Tech Series Marine Amplifiers are designed to be a complete solution for every type of extreme marine application. The Hydro-Tech amplifiers use superior performance circuitry by utilizing Class Power Supplies. These amplifiers have extreme power output packed inside a small chassis, thermal overload protection, flexible crossovers, optional elevated feet, extended inputs. Hydro-Tech amplifiers are a well balanced match for all of the Wet Sounds products.



Conformal Coated PCB Boards Wet Sounds HT-4

Built for the Marine Environment

Marine amplifiers must be designed to a higher standard than the typical car amplifier because they have to be able to withstand the marine environment. The Wet Sounds HT-4 amplifier features true marine grade conformal coated PCB circuit boards as well as a fully polished stainless steel chassis to withstand the constant barrage of damaging moisture and UV elements.

Microprocessor Controlled Amplifier Wet Sounds HT-4

Built to Last

Wet Sounds designed the HT-4 amplifier with an advanced internal microprocessor protection circuit for voltage, thermal overload and short circuit protection. This microprocessor also controls forced fan cooling to keep the amp running cool through all of your most demanding playlists. With the HT-4, you won't be replacing your amp after a season on the lake.

Microprocessor Controlled Amplifier Wet Sounds HT-4

Customizable to Personal Preference

Wet Sounds Knows that every boater is unique with their own unique style, and that some times customization is key. To set your gear apart from everyone else, you can paint the accent stripes and removable wiring and control covers to match your boat's finish! You can even place the back-lit logo badge horizontally or vertically, for the perfectly symmetrical setup.



General Features:

  • Hydro-Tech™ Series Full Range 4-Channel Class D Marine Amplifier
  • RMS Power Rating:
    • 4 ohms: 110 watts x 4 chan.
    • 2 ohms: 150 watts x 4 chan.
    • Bridged, 4 ohms: 300 watts x 2 chan.
  • Total RMS power output: 600 watts
  • Completely Sealed Salt Water Compliant High Mass Heat Sink
  • Removable Wire Plugs
  • LED Backlit Logo Badge power (blue) and protect (red) indicators
    • Once the amplifier is ready for use the l.e.d. light will change to blue. If the amplifier is in protection mode the L.E.D. light will turn red.
  • Conformal Coated PCB
  • Stainless Steel Hardware
  • Microprocessor Controlled
  • Thermal Overload & Short Protection
  • Wet Sounds™ Extensive Crossover Network
  • Crossover Switch: Hi/Full/Lo
  • Variable Crossover Filter & Bass Boost Control
  • Back Lit Logo Badge Horizontal or Vertical Placement
  • Amplifier Signal Inputs/Outputs to daisy chain audio signal
  • Accent Stripes for Customization (paintable)
  • Removable Wiring and Control Covers (paintable)
    • Designed to accept a 12 AWG - 16 AWG wire
  • Designate 2 or 4 channel input
    • User can select 2 ch input when only using 1 set of RCA inputs to allow all 4 channels to have output
  • Snap on Mounting Feet for Raised Mounting
    • Allowing you to space the amplifier off the mounting board and run wiring behind the amplifier for a clean install
  • Input Sensitivity: Variable from 200mV to 5V
  • Frequency Response: 10Hz-20,000 Hz
  • Bass Boost: 0db - 12 dB
  • High-Pass Crossover Frequency: 50Hz - 250 Hz
  • Low-Pass Crossover Frequency: 50Hz-250 Hz
  • THD @ 4ohm: <.08
  • THD @ 2ohm: <.08
  • Signal To Noise Ratio: >95 dBa
  • Idle Current Rating: 1.7A
  • Max Current Rating: 50A
  • Fuse Rating: 25A x 2
  • Crossover Type: Switchable Hi/Lo/Full
  • Turn on Delay: 4S
  • Operating Voltage: 10V-16V
  • 4 gauge OFC power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 7.20"W x 8.00"L x 2.80"H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Product history:

Wet Sounds HTX-4 thumbnail
(newest, current model)
Wet Sounds HT-4 thumbnail
(previous model, replaced by Wet Sounds HTX-4)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
110 watts x 4 channel
RMS Power @ 2 ohms
150 watts x 4 channel
Bridged RMS Power
300 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.08%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
>95 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HT-4

Weight:

6.00lbs

Internal SKU:

ht4

Internal Product ID:

93092

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Plenty of clean power

I snagged this when it went on sale, and for what I spent, you cannot beat this amp. I have this in my boat running 4 tower speakers: Kicker KM6500.2 which is 2 6.5" mid-range speakers and 2 6.5" HLCDs (horn loaded compression drivers). I have the gain on the amp set on less than halfway, in bridged mode and the tower speakers wired in parallel (1 speaker and 1 HLCD per bridged channel), and HPF on with the frequency set to ~150Hz, and the HCLDs absolutely SCREAM. If I moved the gain any higher, I'd probably blow out the speakers. This amp is plenty capable of pushing larger speakers (like some Rev8s or Rev10s) if I ever decide to upgrade.

By Josh on March 8, 2016 Checkmark Icon Verified purchase

1

found this helpful.

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