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Soundstream Reserve RS1.5000D

Mono subwoofer amplifier — 1700 watts RMS x 1 at 1 ohm

Item # 530RS15000

Soundstream designed their Reserve Series RS1.5000D mono subwoofer amplifier to supply your subwoofer with serious...

Find what Fits your vehicle

Soundstream designed their Reserve Series RS1.5000D mono subwoofer amplifier to supply your subwoofer with serious...

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Discontinued item
3 questions - 6 answers

Item # 530RS15000

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About the Soundstream Reserve RS1.5000D

Buck Pomerantz

A sub amp with the power you want

Soundstream designed their Reserve Series RS1.5000D mono subwoofer amplifier to supply your subwoofer with serious power, and give you the ability to tune the amplified sound to match your sub and enclosure. The RS1.5000D can send your sub up to 1,700 watts RMS for bass that'll rock your world.

A sub amp with the power you want

Soundstream designed their Reserve Series RS1.5000D mono subwoofer amplifier to supply your subwoofer with serious power, and give you the ability to tune the amplified sound to match your sub and enclosure. The RS1.5000D can send your sub up to 1,700 watts RMS for bass that'll rock your world.

Tuning the sound

Tuning features include variable low-pass and subsonic filters, along with a phase switch, while a wired remote lets you control the variable bass boost from your front seat. The RS1.5000 employs Class D amp technology, in order to achieve the highest power levels without straining your car's electrical system.

Soundstream Reserve

Soundstream knows that Crutchfield offers free lifetime tech support for the gear we sell — and that's one of the reasons why we can offer you their Reserve line of powerful car amplifiers.

Soundstream RS1.5000D

RS1.5000D input and control panel

READ LESS

Product highlights:

  • mono subwoofer amplifier
    • 800 watts RMS x 1 at 4 ohms
    • 1200 watts RMS x 1 at 2 ohms
    • 1700 watts x 1 at 1 ohm
  • Class D amp technology
  • variable low-pass filter (40-150 Hz, 12 dB/octave)
  • variable subsonic filter (10-50 Hz, 12 dB/octave)
  • phase switch (0 or 180°)
More Info:
  • wired remote control included
  • RCA preamp inputs and outputs
  • wiring and hardware not included with amplifier
    • 1/0-gauge power and ground wire recommended
  • fuse rating: 60A x 2
  • dimensions: 15-1/4"W (including wire) x 2-3/16"H x 8-3/16"D
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # RS1.5000D

What's in the box:

  • Mono subwoofer amplifier
  • Two 60-amp MAXI fuses (installed)
  • Wired remote control
  • 19' Remote control cable (RJ-25 plug on both ends)
  • Four 1" Screws
  • Two 5/8" Screws
  • 6 Flat washers
  • 6 Split lock washers
  • 4 Foam isolation pads (1/2" x 1/2")
  • Owner's manual

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Features

Mono Amp: The SoundStream RS1.5000D is a single channel subwoofer amp. The low pass crossover is always engaged, so the amp does not offer full-range output.

Power Output:

  • 4Ω: 800 watts RMS x 1-channel
  • 2Ω: 1,200 watts RMS x 1-channel
  • 1Ω: 1,700 watts RMS x 1-channel

Wired Remote: A wired remote level control is included. The remote has integrated flanges and screws are included to mount the unit under the dash. It includes a 19' cable to connect to the amplifier.

Remote Dimensions:

  • Width: 1⅝" wide (2⅝" including the mounting flanges)
  • Height: ¾"
  • Depth: 1½" (1⅞" including the knob and cable)

Controls:

  • Level Control (Gain): rotary dial labeled min/max; adjustable from 0.2 Volts to 8.0 Volts
  • Crossover: the low pass and subsonic crossovers are always engaged (they cannot be bypassed); the slope of both is 12 dB/octave:
    • Low Pass: rotary dial; 40-150 Hz
    • Subsonic (High Pass): rotary dial; 10-50 Hz
  • Phase: 2-position switch; 0° and 180°

Connections:

  • Power Input: The power and ground connections are set screw terminals; they will accept up to 1/0-gauge wire.
  • Remote Turn-On: The remote turn-on connection is a set screw terminal; it will accept up to 8-gauge wire.
  • Speaker Output: The speaker output set-screw terminals will accept up to 8-gauge wire. There are two pair of outputs internally wired in parallel, making it easy to connect two subwoofers.
    • Note: All the set screw terminals are tightened/loosened with a Phillips head screw driver (not included)
  • Line Input: The amplifier has one pair of RCA input jacks.
  • Line Level Output: The amplifier also has a pair of RCA line level outputs for feeding another amplifier; it is the same signal that is input through the RCA line inputs. The amplifier's crossovers and gain controls have no effect on the line level output signal.
  • Remote: The wired remote cable plugs into the RJ-25 jack (phone type) on the amp.
  • Fuses: The amp has two 60-amp MAXI fuses.

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Customer Q&A

3 questions already asked

Q
would this work well with 2 12" rockford fosgate p2d4 subs? running at 1 ohm? or is there a better option? also this is my first time doing this so if I'm making a dumb mistake let me know lol
[ Chris  Dec 06, 2021 ]
1 answer
A
Thanks for your question. For information on selecting the best amp/sub combo I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the different models and help you make the best choice for your system.
[ KENNETH  Dec 07, 2021 ]  Staff
Q
Why will it not power my subs until I unhook the remote and turn the level and filter all the way up?
[ William  Jul 04, 2021 ]
4 answers
A
If you aren't running 0ga wire then it won't perform like it should
[ JAMIE  Jul 24, 2021 ]
A
Possible that the signal power from your head unit (from sub output) that travels the RCA cables to the Line Input of your amp, is very low. You may need a line driver. Or you have bad RCA cables.
[ KYLE  Jul 04, 2021 ]
A
You need to match the gain to your head unit and low pass to match your subs specs.
[ NICHOLAS  Jul 04, 2021 ]
A
What are the subs that you are pushing?
[ GREGORY  Jul 04, 2021 ]
Q
Would this be overkill for a sa12 v3 running at 2ohm, or would wiring this with it at 4ohm be better?
[ BassDaddy  Feb 09, 2021 ]
1 answer
A
I believe you are referring to the Sundown brand subwoofers. Based on the specifications I could find online, the D2 version wired to a 4 ohm load will make the best match with this amp.
[ JASON  Feb 28, 2021 ]  Staff

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More power

The Soundstream Reserve RS1.8000D offers these features:
  • 1200 watts RMS x 1 at 4 ohms
  • 1700 watts RMS x 1 at 2 ohms
  • 3000 watts x 1 at 1 ohm
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