SubMersive HP & F2 HT+ Amplifier Upgrade
$1,650.00
Amplifiers are currently shipping with a 5 week lead time. (as of Feb. 1st, 2025)
This drop-In replacement amplifier for your SubMersive subwooofer, be it original 1000W , HP, HP+, or similar F2 versions brings your subwoofer up to the same performance as we ship in new units today. The 4000W continuous amplifier is capable of driving the unit it is mounted in and an additional slave unit. Feature highlights vs original amplifiers is the addition of RCA Inputs, 12V Trigger, Auto on/off, delay adjustment, and 11 position, detented LF Adjust control. Amplifier ships with the latest DSP optimization for the SubMersive and includes a wire harness that plugs directly into the existing wiring. Only tools required for replacement is a power driver with a Phillips bit.
The new amplifiers includes the following features:
- 4000W continuous power amplifier (with slave connected)
- 2400W continuous power as a single unit
- Capable of driving our passive SubMersive HP-Slave to the same levels as a single HP+
- 4 Conductor Neutrik SpeakON connection for powering optional slave unit
- US designed, high current, high duty cycle, class D amplifier design
- High efficency of up to 95% for maximum power from available home circuitry
- Fully Manufactured in the USA (board level up)
- Nominal 120V operation (HP i+/F2i+ version available for 208-240V operation)
- IEC Power Cord (10′ length included) – right angle plug available
- Connection options
- 12V trigger and auto sensing – 3.5mm mini-cable connection
- LED indicator for power, standby or error codes.
- XLR -Female input (LFE/mono) with looping, XLR – Male output (internal Y connection)
- 2 summed RCA inputs for LFE or Stereo inputs
- Digitally programmable, detented, control knobs for precision adjustment and tuning
- GAIN (volume) control – wide range for matching any system
- LF Adjust (low shelf/adjust extension/room sizing) enabling adjustment of low frequency extension from 12Hz to 27Hz or +/- 8dB shelf (see graphs).
- Low pass crossover 30-120Hz + 200Hz, precise, digital, Linkwitz-Riley 4th Order fitlers (24dB/oct)
- Delay adjustment – 0-20ms for multiple subwoofer blending
- Proprietary DSP performance optimization
- Smooth anechoic/outdoor frequency response
- Carefully optimized, proprietary overload protection – never fear for the well being of your subwoofer while the SubMersive maintains composure to much more intense playback levels
- Smooth power response to 200Hz for seamless crossover with compact speakers
- Shallow sealed roll off maintained in all LF Adjust settings
- Shallow low frequency roll off typically yields 8-12Hz in-room extension
- LF Adjust shelving & room size adjustment allow for a best fit with large to small rooms
Shipping within the lower 48 states is a $35 flat rate.
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