Channel Power Amplifier, Bass Boost | Phoenix Gold SD1300.5 guide

Amplifier Owner’s Manual

SD1300.5

5 CHANNEL POWER AMPLIFIER

FRONT, REAR AND SUB INPUTS

Connect preamp signal cables from headunit to these inputs. The front AND rear inputs must be used, if only the front input is used then the rear speaker outputs will have no output signal. The Sub Input may or may not be used see SUB INPUT SWITCH for more information.

HPF AND LPF CROSSOVER FREQUENCY

Controls the crossover point for the speaker outputs.

REMOTE LEVEL CONTROL

This port is for connecting the subwoofer remote level control. This allows up to 20dB of volume adjustment. This is not a bass boost, it controls the level of the subwoofer channel only.

BASS BOOST

Variable bass boost from 0 to +18dB @ 45Hz for the subwoofer channel only.

SENS

Used to reach maximum amplifier power with a wide variety of headunits.

SUB INPUT SWITCH

IN: Subwoofer speaker output is fed by the sub Input. If the headunit or processor has a subwoofer low level output use this setting.

OUT: Subwoofer speaker output is fed by the front input and the sub Input is not used. If the headunit or processor only has front and rear low level outputs use this setting.

NOTE: This control is not compatible with the Phoenix Gold LPL44 level control.

RMD

Optional RMD Voltage Display plugs into this port. Sold separately.

		SUB INPUT				FRONT INPUT	REAR
	L					FL	RL
		SUB INPUT	SENS		BASS BOOST	LPF
PROTECT	REMOTE						RMD
PROTECT
	R	SUB FRONT	MIN	MAX	0dB 18dB	30Hz 300Hz
	R	HPF	SENS		HPF	SENS FR	RR

POWER

15Hz 250Hz MIN MAX 15Hz 250Hz MIN MAX

GROUND	R	+ 12V

SUB.

GROUND	REMOTE	+ 12V	RL
			RL

SUB.

+12V

This must be connected to the fused positive terminal (+12V) of the car’s battery. The fuse must be located within 18 inches of the battery.

REMOTE

This must be connected to switched +12V, usually a trigger wire coming from the head unit or ignition.

GROUND

This must be connected to the negative terminal of the car’s battery or bolted to a clean, unpainted part of the chassis of the vehicle.

SPEAKER OUTPUTS

Used to connect the amplifier to speakers. Front and Rear Channel minimum impedance is 4 ohms bridged or 2 ohms stereo. Subwoofer channel minimum impedance is 2 ohms. Use Right + and Left - to bridge the front or rear channels, the subwoofer channel is not bridgeable.

NOTE: Visible through the plexiglass cover, a single blue power LED is located in the lower corner of all SD amplifiers.

SD1300.5, SD1300.1 specifications

Phoenix Gold has long been synonymous with high-quality car audio equipment, and the SD1300.1 and SD1300.5 amplifiers exemplify the brand’s commitment to both performance and innovation. Designed to meet the demands of modern audio enthusiasts, these amplifiers combine advanced technology with powerful outputs, making them ideal for a wide range of audio setups.

The Phoenix Gold SD1300.1 is a monoblock amplifier that boasts a peak power output of 1300 watts, providing ample power for subwoofer applications. One of its standout features is the Class D design, which not only ensures high efficiency but also allows for a compact and lightweight configuration. This design minimizes heat generation, ensuring the amplifier can perform at its best without the risk of overheating, even during heavy usage. The adjustable low-pass filter allows users to customize the frequency response to suit their specific audio installation, ensuring that bass notes hit hard and clean.

On the other hand, the SD1300.5 is a versatile 5-channel amplifier that delivers an impressive 1300 watts of power across its channels. This makes it ideal for driving a full-range speaker system, including both subwoofers and full-range speakers. Featuring a balanced differential input section, the SD1300.5 minimizes noise and interference, resulting in crystal-clear sound reproduction. Additionally, the amplifier employs advanced circuitry that ensures low distortion, preserving the integrity of the audio signal for an accurate listening experience. The built-in variable high-pass and low-pass filters enable users to fine-tune the performance of their system, optimizing audio output based on personal preferences or vehicle acoustics.

Both the SD1300.1 and SD1300.5 are equipped with innovative thermal protection systems, ensuring reliability and longevity, even in challenging environments.

Their sleek and modern design makes them aesthetically pleasing components in any car audio setup, while the rugged construction guarantees durability.

Ultimately, the Phoenix Gold SD1300.1 and SD1300.5 amplifiers represent cutting-edge engineering and performance, making them exceptional choices for audiophiles looking to elevate their car audio experience. With their powerful outputs and advanced technologies, these amplifiers are perfect for users who demand clarity, power, and versatility in their audio systems. Whether you're building a subwoofer-centric configuration with the SD1300.1 or a comprehensive multi-channel setup with the SD1300.5, Phoenix Gold continues to set the standard in automotive audio excellence.