Specification Sheet

ManualsBrandsPhoenix Gold ManualsCar AmplifiersGX 800W 4-Channel Full Range Class D Amplifier - Black

Designed to cover a multitude of

installation needs, GX is packed with the

features and power you can expect from

the Phoenix Gold brand. Included in the

line are our proprietary PG quick connects

for high current capability and reliability

while delivering uber clean and quick

installations. The chassis has been

optimized by utilizing BFD (Balanced Flow

Dissipation) to keep the ampliﬁer running

cool when the music is hot.

MX is a line of sub-compact series of

ampliﬁers engineered for vehicles where

space is at a premium, like trucks, jeeps and

sports cars. The MX series of ampliﬁers

proves that amazing things do come in small

packages. Designed to ﬁt, without

compromising power and sound quality.

These full-featured Class D ampliﬁers are

available in 3 conﬁgurations (monoblock,

4-channel and 5-channel) to address any

system requirements and power needs.

RX2 series ampliﬁers are the reference for

style and value in any installation. Built with

the legendary Phoenix Gold reliability, they

feature heavy duty heatsinks, robust

unregulated power supplies, and oversized

direct input power and speaker terminals.

A wide range of power output and channel

conﬁguratoins to ﬁt any installation

requirements.

Phoenix Gold oers a wide selection of ampliﬁers that can ﬁt

speciﬁc system goals and requirements. The AMPLIFIER MATRIX is

a quick reference guide to help with the selection process when

deciding which ampliﬁer will best ﬁt the parameters of your

installation. For expanded speciﬁcations please reference the

speciﬁc model’s product page on phoenixgold.com

AMPLIFIER

MATRIX

MODELS

RMS POWER - 4 Ohms

RMS POWER - 2 Ohms

GX1200.1 - 11.57”L x 6.5”W x 2.03”H

GX1200.6 - 13.54”L x 6.5”W x 2.03”H

GX800.4 - 11.57”L x 6.5”W x 2.03”H

MX800.1 - 800W Monoblock

MX800.5 - 800W 5 Channel

MX600.4 - 600W 4 Channel

RX21000.1 - 11.81”L x 8.11”W x 1.98”H

RX2750.5 - 11.81”L x 8.11”W x 1.98”H

RX2500.1 - 8.66”L x 8.11”W x 1.98”H

RX2400.4 - 15.74”L x 8.11”W x 1.98”H

RX2250.1 - 11.81”L x 8.11”W x 1.98”H

GX1200.1 - 500 x 1

GX1200.6 - 125 x 6 or 400 x 3

GX800.4 - 125 x 4 or 400 x 2

MX800.1 - 350 x 1

MX800.5 - 70 x 4 + 300 x 1 or

200 x 2 + 300 x 1

MX600.4 - 100 x 4 or

100 x 2 + 300 x 1

RX21000.1 - 400 x 1

RX2750.5 - 60 x 4 + 250 x 1

RX2500.1 - 350 x 1

RX2400.4 - 75 x 4 or 200 x 2

RX2250.1 - 150 x 1

GX1200.1 - 800 x 1

GX1200.6 - 200 x 6

GX800.4 - 200 x 4

MX800.1 - 500 x 1

MX800.5 - 100 x 4 + 400 x 1

MX600.4 - 150 x 4

RX21000.1 - 700 x 1

RX2750.5 - 90 x 4 + 450 x 1

RX2500.1 - 500 x 1

RX2400.4 - 100 x 4

RX2250.1 - 250 x 1

GX1200.1 - 1200 x 1

MX800.1 - 800 x 1

RX21000.1 - 1000 x 1

RX2400.4

RX2250.1

GX1200.6

GX800.4

MX800.5

MX600.4

RX2750.5

GX1200.6

GX800.4

RX2750.5

GX1200.1

MX800.1

RMS POWER - 1 Ohms

Full Range Class D

Class D

Class A/B

Balanced or Unbalanced Inputs

Single Side Controls

PG Quick Disconnects

Compact Chassis

Sub-Compact Chassis

Subsonic Filter

Subwoofer Phase Control

Onboard Crossovers

Onboard Selectable Inputs

RCA Pass Through

MX800.1

GX1200.1

MX800.1

GX1200.1

Bass Boost

MX800.1

MX800.5

GX1200.1

Includes Bass Knob

RX21000.1 - Surface Mountable

RX2750.5 - Surface Mountable

RX2500.1 - Surface Mountable

RX2250.1 - Surface Mountable

GX1200.6 - Flush Mountable

GX1200.1 - Flush Mountable

GX800.4 - Flush Mountable

MX800.5 - Flush Mountable

MX800.1 - Flush Mountable

MX600.4 - Flush Mountable

Rotatable Badge

Short/Thermal/Impedance Protection

RX2750.5

RX2400.4

MX800.1 - 10.16”L x 5.91” W x 1.91”H

MX800.5 - 10.16”L x 5.91” W x 1.91”H

MX600.4 - 10.16”L x 5.91” W x 1.91”H

Chassis Dimensions

RX21000.1 - 1000W Monoblock

RX2750.5 - 750W 5 Channel

RX2500.1 - 500W Monoblock

RX2400.4 - 400W 4 Channel

RX2250.1 - 250W Monoblock

GX1200.1 - 1200W Monoblock

GX1200.6 - 1200W 6 Channel

GX800.4 - 800W 4 Channel

RX21000.1

RX2500.1

RX2250.1