Garage
Shop

See all parts that fit your 2001 Esprit

Soundstream RSM4.1200D

1200W Peak (440W RMS) Class D Reserve Series 4-Channel Micro Car Amplifier

highlight-star-icon

• 75 watts x 4 channel @ 4 ohm
• 110 watts x 4 channel @ 2 ohm
• Bridged: 220 watts x 2 channel @ 4 ohm
• Total RMS Power: 220 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Learn more about the rsm41200d

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

Limited time!
R165X3 main

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers

154
-12.50%

$69.99

List price $79.99

Description


Soundstream brand icon

Authorized dealer


Soundstream RSM4.1200D

Reserve Micro amp line is electrifying news for the new exclusive Soundstream Reserve dealer only series. Two available monoblocks and one important four-channel solution can help build these microamps to be a solution to almost any application.

Don’t let these pint-sized monsters fool you. The most modern and greatest of Class-D full range technology allows us to pack 10 pounds of KICK-ASS in the 2-pound chassis. Once regarded as “dirty power,” Class-D’s stable performance, thanks to high power capability, maximum efficiencies, and low tolerance components, rivals traditional full-range competitors. Minimal power requirements, ultra-micro footprint, unbelievable sound worth, and easy install make Reserve Micro amplifiers great for any application.

Soundstream RSM technology allows this compact amp to produce big power with less current draw from your vehicle charging or electrical system. High and low pass filters adapt the amp to the job at hand, whether it’s powering a nice set of component speakers or a couple of subwoofers.


Product Details:

  • Reserve Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 75 watts x 4 channel
    • 2 ohm: 110 watts x 4 channel
    • Bridged: 220 watts x 2 channel @ 4 ohm
  • Total power output: 220 watts
  • LED power and protect light
  • Hybrid aluminum alloy heatsink for optimum dissipation
  • Speaker-level (high-level) inputs
  • 2 pairs of pre-amp outputs
  • Automatic high-level signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity:
    • Low level: 250 mV - 6 volts
    • High level: 250 mV - 6 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 0.05%
  • Signal to Noise Ratio: 90 dB
  • Variable high-pass filter: 35 - 250 Hz
  • Variable low-pass filter: 35 - 250 Hz
  • Fuse Rating: 30A
  • 10 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 7" L x 3.75" W x 1.75" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: RSM4.1200D

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

Specifications & Details


Key Features
Amplifier Key Features
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
110 watts x 4 channel
Bridged RMS Power
220 watts x 2 channel
Amplifier Specifications
Series
Reserve Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
1200 watts
Total RMS Power Output
220 watts
Maximum Input Gauge Size
10 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
20 - 20000 Hz
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
2 pairs
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
35 - 250 Hz
Low-Pass Crossover Frequency
35 - 250 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
51 dB
Remote bass/level controller
No
Total Fuse Rating
30A
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
250 mV - 6 volts
High-Level Input Sensitivity
250 mV - 6 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Mounting screws (4)
One spare fuse
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RSM4.1200D

Weight:

2.50lbs

Internal SKU:

rsm41200d

Internal Product ID:

200699

Customer Ratings & Reviews


Soundstream RSM4.1200D thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
4

Customer Reviews

Sort by:

Loading...

Great quality

I like the compact size of the amplifier, doesn't take alot of space like other amplifiers. Also I like that it has jumper cables for high frequency inputs.

By Ricardo on July 4, 2023 Checkmark Icon Verified purchase

16 found this helpful




C-SDL_C-SDR small

MobileVision C-SDL & C-SDR

Combo: Compact Color CCD Side View Camera (Right & Left Side)

(3)

$289.39

List price $519.90

KD-AV7010 small

JVC KD-AV7010

In-Dash Touchsreen 7" LCD Multimedia Unit

(2)

$999.99

List price $1799.99

TH1200.1D small

MTX TH1200.1D Open Box

Monoblock TH Series Class D Car Amplifier

(1)

$279.95

List price $699.95

RF-215 small

AutoPage RF-215

Two Channel Security System w/ On-Board 2 Stage Shock Sensor

(6)

$34.99

List price $69.99

1H10-1.0-BLACK small

Sonic Sub Box: 1H10-1.0 (Black)

Single 10" Hatchback MDF Enclosure

(1)

$34.99

List price $59.99

NVE-P1 small

Alpine NVE-P1

Add-on GPS Navigation Unit for Select Alpine DVD Receivers

(1)

$229.99

List price $399.99

BV7HR small

Boss BV7HR

7" Widescreen TFT-LCD Headrest Monitor with Remote & Stand for Stand-Alone Mounting

(4)

$69.99

List price $99.99

652.9i small

Infinity Kappa 652.9i

6-3/4" (Oversized 6-1/2") 2-way Kappa Series Speakers (KAPPA652.9I)

(33)

$84.95

List price $169.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2001 Lotus Esprit

2004 Honda Pilot

2015 Chrysler 300

2026 Tesla Model X

1998 Oldsmobile Eighty Eight

2004 Ford Taurus

2012 Honda Insight

1971 Cadillac Eldorado

2007 Chrysler Pacifica

2005 Buick Rendezvous

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.