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Boss NX3000.2

3000W Max, Onyx Series 2-Channel Power Amplifier with Remote Level Control

4.5

(6 reviews)

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • Onyx Series 2-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 700 watts x 2 chan.
  • MAX Power Rating:
    • 2 ohms: 1500 watts x 2 chan.
    • Bridged @ 4 ohms: 3000 watts x 1 chan.
  • MOSFET power supply
  • Trimode operation allows you to connect a pair of speakers plus a subwoofer on one pair of output channels
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Tuned 0-18 dB bass boost
  • 2-Way System Protection circuitry (thermal and speaker short)
  • Strapping capability for daisy chaining two amplifiers together
  • Variable input gain control
  • 2-Channel operation
  • Input sensitivity selector
  • 1 Pair of Preamp RCA outputs
  • Selectable phase switch (0-180)
  • Gunmetal aluminum heatsink for excellent heat dissipation
  • Chrome-plated RCA level inputs
  • Chrome-plated screw terminals
  • Variable low-pass filter (30-160 Hz)
  • Variable high-pass filter (50-100 Hz)
  • Signal-to-noise Ratio: 102 dB
  • Channel separation: 90 dB
  • Damping factor: 125+
  • Frequency response: 20-22,000 Hz
  • Dimensions: 22"L x 10"W x 2-3/16"H
  • 2-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Power Specifications - Full Range Channels
RMS Power @ 4 ohms700 watts x 2 channels
RMS Power @ 2 ohmsN/A
RMS Power @ 1 ohmN/A
Bridged RMS Power1400 watts x 1 channel
Peak Power Output1500 watts x 2 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels2
Total Peak Power Output3000 watts
Total RMS Power OutputN/A
Maximum Input Gauge Size2 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power0.01%
Speaker Level InputsYes
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-pass (HP)
High-Pass Crossover Frequency50 - 100 Hz
Low-Pass Crossover Frequency30 - 160 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio102 dB
Channel Separation90 dB
Bass Boost0 - 18 dB
Bass/Gain RemoteYes
Fan CooledNo
Fuse Rating30A x 2 
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Boss NX3000.2
Average Customer Rating is 4.5 out of 5 stars:
4.5
based on 6 Reviews
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Rating Distribution:
5 star:
.
.
83%
4 star:
.
0%
3 star:
.
0%
2 star:
.
.
17%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
3.8
Value
4.5
Features
4.8
Design
4.3
Usability
4.7
what's this?
Quick Comparison:
Most helpful favorable review vs. Most helpful critical review
Most Helpful Customer Reviews:
December 16, 2010 Wow!
1 of 1 people found the following review helpful:
Review by
Jc from Levittown, PA
Overall
Durability
Value
Features
Design
Usability
I have this amp hooked up to two 12 inch Kicker CVRs and this thing rocks! I bought some solid gauge 6 wire and everything else I needed to hook it up. It rocks! I've had it for a month now and haven't had one complaint. It barely gets warm. It thumps my subs. And it was easy to install. Running the CVRs at 2 ohm impedance in a ported box bought here on Sonic and I couldn't be more happy. Haven't even thought to turn the bass gain up yet. Thanks Sonic!
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July 1, 2010 great amp
1 of 1 people found the following review helpful:
Review by
noah from dayton ohio
Overall
Durability
Value
Features
Design
Usability
Man this amp is well worth the money, its got big power to put out. i just bought one of these amps and hooked it up the same day and i was very impressed with the sound it puts out, its clean plus the bass adjuster is a great thing. I would definitely recommend this amp to anybody.
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January 2, 2012 really good amp
Review by
freddie from kodak, TN
Overall
Durability
Value
Features
Design
Usability
I've had boss amp before and they are really good amplifiers ive heard a lot of negative reviews about boss and i gotta say they do get a little warm but if you put the right cap and wire to it it will stay cool i recommend this amp.
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July 18, 2011 Pushes hard
Review by
Robert from Villas, NJ
Overall
Durability
Value
Features
Design
Usability
I have this amplifier pushing 2 boss onyx nx12ds and they pound hard. Never had a problem with boss, and they seem to make amazing products.
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May 1, 2011 Boss Amp
Review by
Kickass from Ohio/Michigan
Overall
Durability
Value
Features
Design
Usability
I have had this amp for 6 months and ran two 1500 watt subs of it and they both sounded great.
Pros: Great power and amazing sound.
Easy dial to turn up and turn down your subs.
Cons: Very big...takes a lot of space
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View All 6 Reviews for Boss NX3000.2
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
 ProductPriceAdd?
Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install		$24.49
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction		$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Kicker Z-Series RCA Interconnect CablesKicker Z-Series RCA Interconnect Cables
16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation!		$13.99
Monster Cable 300 Series XLN+ Audio Interconnect CableMonster Cable 300 Series XLN+ Audio Interconnect Cable
16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 6-cut turbine MirrorChrome connectors, and 2-way time correct windings for the ultimate RCA cable!		$45.00
Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
 ProductPriceAdd?
Monster Cable MPC P300 MCAP-.5FMonster Cable MPC P300 MCAP-.5F
Chrome 1/2 Farad Capacitor for up to 500W Max (250W RMS)		$79.00
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB8StreetWires FB8
8 Gauge Firewall Bushing		$4.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs		$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.		$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components		$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.		$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.		$12.99

Product Summary

Manufacturer: Boss
Model number: NX3000.2
UPC: 791489113786
Weight: 20.00 lbs
Internal SKU: nx30002
Internal product ID: 23823

Why Sonic Electronix?

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Customer Testimonial

I was looking for a stereo to install in my Arctic Cat Prowler. SonicElectronix has once again provided me with the perfect solution.....a stereo with all of the functionality I wanted at a fantastic price and fast shipping. Thanks!

- cnj from Corona, Ca.

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