Phoenix Gold TI2 1600.5, TI2 1000.4 User Manual

Amplifier Manual

Manual del Amplificado r

Manuel del’amplificateur

Models: Ti2 1000.4, Ti2 1600.5

Features: Caractéristiques:

• High Eciency Class D Topology

• Compact Size for Easy Installation

• Balanced Dierential Input Circuitry

• Audiophile NJM2068M Operational Ampliers

• Ultra High Speed IR Class D Chipset

• High, Band and Low Pass Crossovers

• ADAPT Power Management System

• Surface Mount Component Technology

• Direct Insert Power and Speaker Terminals

• Audio Precision Quality Control Verication

• High Temperature Plexiglass cover

• Signal Clipping Indicators

• RMD - Remote Monitoring Display Port

• RBCF- Remote Subwoofer Level Control included (Ti2 1600.5)

Características:

• Alta eciencia de clase D Topología

• Tamaño compacto para fácil instalación

• Diferencial balanceada circuitos de entrada

• Audiophile NJM2068M amplicadores operacionales

• IR Chipset Ultra Alta Velocidad

• Crossovers paso alto y bajo

• ADAPT Sistema de Gestión de Energía

• Tecnología “Surface Mount Component”

• Conexiones directas de terminales de poder y de parlantes

• Control de vericación de calidad de precisión de audio

• Cubierta de Plexiglás resistente a altas temperaturas

• RMD - Puerto de display para monitoreo remoto

• RBCF - Control de nivel de Subwoofer remoto incluido (Ti2 1600.5)

• Petit format pour faciliter l’installation

• Topologie de classe D de gamme complète

• Circuit équilibré Entrée diérentielle

• Audiophile NJM2068M Amplicateurs opérationnels

• Haute Vitesse IR de classe D chipset

• Filtres croisés passe-haut et passe-bas

• ADAPT système d’alimentation

• Technologie de composant monté en surface

• Terminaux d’alimentation et de haut-parleurs à insertion directe

• Vérication du contrôle de la qualité de la précision audio

• Couvercle de plexiglas résistant aux températures élevées

• RMD - Entrée De L’achage de Tension a Distance

• RBCF- Niveau de contrôle de passe-bas inclus (Ti2 1600.5)

SPECIFICATIONS

Ti2 1000.4 SPECIFICATIONS

Amplier Owner’s Manual

Frequency Response: ± 1dB from 20Hz to 20kHz Signal to Noise Ratio: >100dB Crossover Slopes: 12dB per Octave Front High/Low Pass Crossover Range: 45Hz to 4kHz Rear High Pass Crossover Range: 20Hz to 4kHz Rear Low Pass Crossover Range: 40Hz to 4kHz Low Level Input Range: 200 millivolts to 8 volts Lowest Recommend Load: 4 ohms Bridged/2 ohms Stereo Typical Eciency: 80% Damping Factor Greater than 200

Ti2 1600.5 SPECIFICATIONS

FRONT AND REAR CHANNELS: Frequency Response: ± 1dB from 20Hz to 20kHz Signal to Noise Ratio: >100dB Crossover Slopes: 12dB per Octave Front High Pass Crossover Range: 20Hz to 4kHz Rear High Pass Crossover Range: 20Hz to 4kHz Rear Low Pass Crossover Range: 40Hz to 4kHz Low Level Input Range: 200 millivolts to 8 volts Lowest Recommend Load: 4 ohms Bridged/2 ohms Stereo Typical Eciency: 80% Damping Factor Greater than 200

SUBWOOFER CHANNEL: Frequency Response: ± 1dB from 20Hz to 300Hz Signal to Noise Ratio: >100dB Crossover Slopes: 12dB per Octave Low Pass Crossover Range: 20Hz to 300Hz Subsonic Crossover Range: 10Hz to 50Hz Variable Phase: 0 to 180 degrees Low Level Input Range: 200 millivolts to 8 volts Lowest Recommend Load: 2 ohms Typical Eciency: 80% Damping Factor: Greater than 200

RMS Power Output 250w x 4 @ 2 ohms Stereo 500w x 2 @ 4 ohms Bridged

Power/Ground Wire Size: 4 Gauge Recommend Power Wire Fuse: 80a Dimensions: 11.7” L x 7.1” W x 2.0” H 296mm L x 180mm W x 52mm H

RMS Power Output 125w x 4 @ 4 ohms Stereo 200w x 4 @ 2 ohms Stereo 400w x 2 @ 4 ohms Bridged

RMS Power Output 500w x 1 @ 4 ohms 800w x 1 @ 2 ohms

Recommend Power Wire Fuse: 100a Power/Ground Wire Size: 4 Gauge Dimensions: 14.4” L x 7.1” W x 2.0” H 366mm L x 180mm W x 52mm H

150w x 4 @ 4 ohms Stereo

POWER OUTPUT NOTE: A power birth certicate is included for each amplier. Ti2 ampliers are conservatively rated and will exceed their RMS power rating shown here. All RMS power ratings and measurements are at 14.4 volts with no more than 1% THD. Ti2 1000.4 and Ti2 1600.5 feature ADAPT technology which provides the same power output from 11 to 15 volts with music material.

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Amplier Owner’s Manual

Key Features

BALANCED DIFFERENTIAL INPUTS

Provides maximum rejection of unwanted noise from upstream components.

AUDIOPHILE NJM2068M OP-AMPS

Most mobile ampliers today use the standard NJM4558 op-amp which has a bandwidth of 3MHz, slew rate of 1V/uSec and noise level of 1.4uV. The NJM2068M is simply a better performer with a bandwidth of 19MHz, slew rate of 6V/uSec and noise level of .44uV.

The result is quieter, faster and wider bandwidth performance that ensures the original music material is reproduced as accurately as possible.

ULTRA HIGH SPEED IR CLASS D CHIPSET

State of the art IR20957 chipset switches at more than 300kHz for blistering audio performance. All four or ve chipsets are sync’d together in unison to eliminate unwanted harmonics or distortion.

POST FILTER FEEDBACK

Feedback is when part of the output signal is “fed back” into the original signal to ensure stability and accurate sound. Class D ampliers use output lters (see the 4 vertical coils below), but most DO NOT INCLUDE these lters in the feedback loop. Ti2 ampliers INCLUDE or take feedback after its passed through these lters. The result is more accurate sound that rivals some of the best class A/B ampliers.

ADAPT POWER MANAGEMENT SYSTEM

E F

Full power output from 11 to 15 volts: ADAPT delivers the same output

power regardless of the vehicle’s electrical system voltage. Instantaneous or long term voltage drops have no eect on the amplier’s power output. This means more dynamic and less distorted audio output.

Dual power modes provide maximum efficiency: ADAPT seamlessly optimizes the power supply and Class D operating circuitry by adapting to the end user’s listening habits. When the ADAPT circuit senses lower signal levels, it will automatically optimize the amplier’s power supply and Class D circuitry to a low power mode that maximizes eciency and minimizes heat to almost zero. As a signal increase is detected the amplier instantly shifts into a high power mode, where the power supply and Class D sections are now optimized to deliver massive power and headroom for those demanding listening sessions. The amplier is constantly monitoring and adapting between these modes which results in higher overall eciency, much lower operating temperatures and rock solid reliability.

THERMAL ROLLBACK CIRCUIT

Under most conditions, Ti2 ampliers generate moderate to low heat. However, if extreme conditions exist, as temperatures rise the amplier will automatically adjust the power output, so your music continues to play. These changes are inaudible and vastly reduce the chance for any thermal shutdown events.

LOW EMI CIRCUIT BOARD DESIGN

Most class D ampliers can emit EMI noise that can cause problems with AM/FM reception or other devices in the vehicle. Ti2 ampliers have undergone intense real world engineering and testing to vastly reduce or eliminate these issues. Careful PCB layout using four layers (most ampliers feature just two) along with many key lters ensures a very low possibility of any interference issues.

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Ti2 1000.4 4 Channel Power Amplifier

Amplier Owner’s Manual

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 amplier power with a wide variety of headunits.

X-OVER CONFIG

FLAT: Crossovers are turned o 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) lter for

midbass/midrange drivers. If running a subwoofer the HPF now becomes a subsonic lter, to turn o the HPF/subsonic lter 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.

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REMOTE MONITORING DISPLAY (RMD)

Connect optional RMD Voltage Display to this port.

SPEAKER OUTPUTS

Used to connect the amplier 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 amplier reaches near maximum output. Under heavy use the clip indicators should be ashing 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 amplier.

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