Channel Power Amplifier | Phoenix Gold TI2 1600.5, TI2 1000.4

Amplifier Owner’s Manual

TI2 1000.4

4 CHANNEL POWER AMPLIFIER

FRONT AND REAR 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.

HPF/LPF CROSSOVER FREQUENCY

Controls the crossover points for the speaker outputs.

SENS

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

X-OVER CONFIG

FLAT: Crossovers are turned off

HPF: High pass crossover is on

LPF: Low pass crossover is on

LP/BP: Low and high pass crossovers are both on, creating a Bandpass (BP) filter for midbass/midrange drivers. If running a subwoofer the HPF now becomes a subsonic filter, to turn off the HPF/subsonic filter set it to 20Hz.

Note: The front HP and rear LP crossovers extend to 4kHz, so its possible to run a component speaker system fully active. The tweeters would be powered by the front channels and the midbasses by the rear channels. Be sure to check with your speaker’s manufacture for the correct tweeter and midbass crossover points to avoid speaker damage.

+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.

REMOTE MONITORING DISPLAY (RMD)

Connect optional RMD Voltage Display to this port.

SPEAKER OUTPUTS

Used to connect the amplifier to speakers. Ti2 1000.4’s minimum impedance is 4 ohms bridged or 2 ohms stereo. Use the Left + and Right - to bridge the channels.

CLIP INDICATORS (located on top of the amplifier)

Lights when the amplifier reaches near maximum output. Under heavy use the clip indicators should be flashing during the peaks of the music. The clip indicator should not stay lit for long periods of time (more than 1 or 2 seconds), if this is the case you need to reduce system volume or the SENS of the amplifier.

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TI2 1000.4, TI2 1600.5 specifications

The Phoenix Gold TI2 series amplifiers, specifically the TI2 1600.5 and TI2 1000.4, are designed to deliver exceptional audio performance for car audio enthusiasts. These amplifiers have been engineered to meet the demanding needs of modern automotive sound systems, combining power, efficiency, and advanced technology.

The TI2 1600.5 is a powerful 5-channel amplifier that offers a robust output of 1600 watts. This model is particularly suited for those looking to drive multiple speakers and a subwoofer simultaneously, making it an ideal choice for comprehensive sound setups. The amplifier features a high-pass filter and a low-pass filter, allowing users to customize their sound to suit their preferences. With a compact size, it easily fits into tight spaces in any vehicle while maintaining a rugged build quality that can withstand the rigors of daily use.

On the other hand, the TI2 1000.4 is a 4-channel amplifier delivering 1000 watts of power, perfect for driving full-range speakers. It incorporates high-performance circuitry that ensures minimal distortion, maximizing sound clarity and impact. Both the TI2 1600.5 and TI2 1000.4 benefit from Phoenix Gold’s proprietary technology, such as the Delta Class D amplification system that enhances efficiency, reduces heat generation, and increases overall output.

Key features include an adjustable gain control, allowing users to fine-tune the output to match their specific audio needs. The amplifiers come equipped with a built-in bass boost, which enhances low-frequency sounds for a more dynamic listening experience. Additionally, each model boasts a thermal protection circuit that prevents overheating, ensuring reliability during extended use.

Both the TI2 1600.5 and TI2 1000.4 are compatible with a variety of input sources, making them versatile solutions for different audio setups. They also include high-level inputs, allowing easy integration into factory stereo systems without the need for a dedicated line-out converter.

Whether you are aiming for loud, powerful bass or crystal-clear highs, the Phoenix Gold TI2 series amplifiers provide the performance and flexibility necessary to elevate your car audio experience. With their advanced features and dependable technology, they stand out in the competitive world of automotive audio enhancement.