Phoenix Gold RX2 400.4 | 400W Class A/B 4-Channel Amplifier

Phoenix Gold RX2 400.4 (RX24004)

400W RMS Class A/B 4-Channel Amplifier

400W RMS Class A/B 4-Channel Amplifier

• 400 Watt 4 Channel Class A/B Amplifier
• Small Footprint Chassis Design
• Robust Unregulated Power Supplies
• Rotatable Badging for installation flexibility
• High level Inputs for Easy OEM Integration
• Audio Precision® Quality Control Verification
• Class A/B Topology

SAVE when you bundle with select amp wiring kits:
Click Here to View Bundles!

List price $259.00
Save: $20.00

$239.00

In Stock. Only 3 Left! with warranty
Thanks , You Pay:
Order within 13 hrs 39 mins to ship 8/3

FREE delivery: Wed, Aug. 4 to VA.

Item Condition: Brand new

The item is brand new and not used.


protection

Add a protection plan

squarespace
3 years for

60Days
60-Day Money-Back

Hassle Free Returns

365days
365-Day Coverage

Warranty assistance for a year

BUNDLE AND SAVE (3 offers)

This offer cannot be combined with any other coupons or offers.

Phoenix Gold RX2 400.4 (RX24004)

50% off


Priced separately $278 99

Bundle Savings of $20 00

Total bundle price:

$258 99

Purchase Select Amplifiers and Receive A Free $50 Sonic Gift Card! This offer cannot be combined with any other coupons or offers.

Phoenix Gold RX2 400.4 (RX24004)

100% off


Priced separately $289 00

Bundle Savings of $50 00

Total bundle price:

$239 00

Purchase a qualifying amplifier and save 25% on an NVX XKIT44 True Gauge OFC amplifier installation kit. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Phoenix Gold RX2 400.4 (RX24004)

25% off


Priced separately $348 99

Bundle Savings of $27 50

Total bundle price:

$321 49

DESCRIPTION
Phoenix Gold

Authorized dealer

Product Details:

  • 400 Watt 4 Channel Class A/B Amplifier
  • System Configuration Flexibility of 4/3/2 Channel with 400 watts of power
  • Power Handling
    • POWER Standard 4 Channel Mode
      • 60w x 4 @ 4 Ohm
      • 100w x 4 @ 2 Ohm
    • POWER Standard 3 Channel Mode
      • 60w x 2  @ 4 Ohm + 200w x 1 @ 4 Ohm
      • 100w x 2 @ 2 Ohm + 200w x 1 @ 4 Ohm 
  • Frequency Response: 14Hz – 36Hz
  • Crossover: 40-200Hz
  • Subsonic Filter: 10-40Hz
  • Input Sensitivity: 177mV – 5.7V
  • Selectable Bass EQ: 0dB-6dB-12dB
  • Signal to Noise (@ CEA Standard): 80.1dB
  • Heatsink Type: Extruded Aluminum
  • Cooling Type: Radiation
  • Operating Voltage: 8V to 16V
  • Switchable Auto-Turn On: Yes
  • Power Supply Type: Unregulated
  • Onboard Thermal Management
  • Power Terminal: 4 Gauge
  • Speaker Terminal: 12 Gauge
  • Recommended Fusing: 2 x 30A
  • 4-gauge power and ground wiring is recommended for installation. Contact our Sales team for information regarding a discount on select amplifier kits when purchased together with this amplifier
  • Dimensions: 17.25"L x 9.5"W x 3.5"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Check out the Phoenix Gold RX2 400.4 Owner's Manual
FEATURES & SPECS
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channels
RMS Power @ 2 ohms
100 watts x 4 channels
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
150 watts x 4 channels
Peak Power @ 2 ohms
200 watts x 4 channels
Amplifier Specifications
Amplifier Series
RX2
Marine Certified
No
Amplifier Class
AB
Number of Channels
4
Total Peak Power Output
800 watts
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
THD at Rated RMS Power
<1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
Subsonic
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
40 - 200 Hz
Subsonic Filter
10 - 40 Hz
Signal-to-Noise Ratio
80.1 dB
Bass Boost
0 - 12 dB
Bass/Gain Remote
No
Fan Cooled
Onboard Thermal Management
Fuse Rating
30A x 2 
Total Fuse Rating
60
Strappable
No
CEA-2006 Compliant
Yes
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Authorized Dealer
Authorized Dealer
Authorized Dealer
What is in the box?
WITB: Amplifiers
Amplifier
Paperwork
User manual
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
Phoenix Gold RX2 400.4 (RX24004)

Phoenix Gold RX2 400.4 (RX24004)


Write a review

Overall rating distribution

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

By feature average rating

Durability
0
Value
0
Features
0
Design
0
Usability
0
ACCESSORIES
TRENDING SIMILAR 4-CHANNEL AMPLIFIERS

Best selling similar products

Alpine MRV-F300

• RMS Power: 50W x 4-Chan. @ 4 ohms, 75W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Same Power in a 40% Smaller Chassis

(15)

$179.95

NVX MVPA4 4-Channel Amplifier + Free Pure OFC Copper 8 Gauge Installation Kit

• The size of a postcard with 400 Watts True RMS Output!
• • MVP Series 4-Channel Micro Class D Amplifier
• 50W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!
• 8 Gauge 4-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

(117)

$314.99

Boss R2504

• 94 Watts RMS x 4 @ 4 ohms
• 188 Watts RMS x 4 @ 2 ohms
• 375 Watts RMS x 2 @ 4 ohms, Bridged
• Total Peak Power: 1000 Watts
• Variable Low Pass Filter
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11.57" W x 10.43" L x 2.25" H

$99.99

Boss R1004

• RMS: 38W x 4 @ 4 ohms
• Peak: 100W x 4 @ 2 ohms
• Total Peak Power: 400W
• Frequency response: 12 - 22,000 Hz
• Dimensions: 9"W x 7-3/4"L x 2"H

(11)

$59.99

NVX VADM4

• 400 Watt True RMS Output!
• Marine Certified 4-Channel Micro Class D Amplifier
• 75W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/2 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!

(22)

$229.99

RELATED PRODUCTS

This item is frequently compared to these items

Phoenix Gold RX2-1000.1 (RX210001)

• Class D Topology
• Small Footprint Chassis Design
• Remote Bass Controller Included
• Robust Unregulated Power Supplies
• Rotatable Badging for installation flexibility
• High level Inputs for Easy OEM Integration
• Audio Precision® Quality Control Verification

$339.00

Phoenix Gold RX2 250.1

• Class A/B Topology
• Small Footprint Chassis Design
• Remote Bass Controller Included
• Robust Unregulated Power Supplies
• Rotatable Badging for installation flexibility
• High level Inputs for Easy OEM Integration
• Audio Precision® Quality Control Verification

$159.00

Phoenix Gold RX2 500.1

• Class D Topology
• Small Footprint Chassis Design
• Remote Bass Controller Included
• Robust Unregulated Power Supplies
• Rotatable Badging for installation flexibility
• High level Inputs for Easy OEM Integration
• Audio Precision® Quality Control Verification

$199.00

Phoenix Gold RX2 750.5 (RX27505)

• 750 Watt 5 Channel Full Range Class D Amplifier
• Small Footprint Chassis Design
• Remote Bass Controller Included
• Robust Unregulated Power Supplies
• Rotatable Badging for installation flexibility
• High level Inputs for Easy OEM Integration
• Audio Precision® Quality Control Verification

(1)

$389.00

Phoenix Gold SX2 600.1 (SX26001)

• Class D 1-Channel Monoblock Amplifier
• 600 watts into 1 ohm
• Audio Precision Quality Control Verification
• Tri-light LED amplifier status indicators
• Onboard Thermal Management
• Power/Ground Wire Size: 4GA
• Bass Boost: @ 40Hz 0 to +6dB

$419.00

Phoenix Gold SX2 1200.1 (SX212001)

• 1200W RMS Monoblock Subwoofer Amplifier
• Variable phase output
• Audio Precision Quality Control Verification
• Remote bass and phase controller with Bass Shift® (RBPC)
• Switchable balanced or unbalanced inputs
• Power/Ground Wire Size: 4GA
• Tri-light LED amplifier status indicators

$579.00

Phoenix Gold SX2 400.2 (SX24002)

• 4 ohms: 100 watts x 2 chan
• 2 ohms: 150 watts x 2 chan
• Bridged, 2 ohms: 400 watts

$289.00

Phoenix Gold SX2 800.4 (SX2800.4)

• Class D SX Series 4 Channel Amplifier
• Total RMS Power : 800w
• Audio Precision Quality Control Verification
• Tri-light LED amplifier status indicators
• Onboard Thermal Management
• Power/Ground Wire Size: 4GA
• Bass Boost: @ 40Hz 0 to +6dB

$419.00

Phoenix Gold SX2 1200.6 (SX212006)

• 1200W RMS 6 Channel Amplifier
• Variable phase output
• Strappable
• Remote bass and phase controller with Bass Shift® (RBPC)
• Switchable balanced or unbalanced inputs
• Power/Ground Wire Size: 4GA
• Tri-light LED amplifier status indicators

$579.00

Searches Related to the Phoenix Gold RX2400.4
ITEM DETAILS

Manufacturer:

Model Number:

RX2400.4

Weight:

7.75lbs

Internal SKU:

rx24004

Internal Product ID:

165305

Item Added to Cart

400W RMS Class A/B 4-Channel Amplifier

$239.00

Keep Shopping

Why SquareTrade?

  • The #1-Rated Protection Plan
  • 5-Day Service Guarantee & Free Shipping
  • Protection from Normal, Everyday Use
You have added a warranty
$26.99
Add Warranty
3 years of protection

Belva BAK44 4-Channel 4 Gauge Amplifier Installation Kit

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$39.99

Add
NVX Universal Remote Level Bass Control

Controls bass level and frequency via RCA/Interconnect connectors on any amp.

$9.99

Add
NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$23.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Phoenix Gold RX2 400.4 (RX24004).