Orion Car Audio 250R & 275R TWO Channel Stereo Configuration, Input AUX LOW-PASS HIGH-PASS

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TWO CHANNEL STEREO CONFIGURATION

INPUT

 

 

AUX

LOW-PASS

HIGH-PASS

 

 

INPUT

AUX

 

 

 

 

RIGHT PHASE

 

LEFT PHASE RCA

RCA

 

 

 

 

POWER

 

 

 

600Hz 5kHz

6dB

10dB

120Hz 1kHz

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

0 180

 

0 MONO

COPY MASTER

 

 

 

RIGHT

LEFT

BRIDGE

GAIN

175Hz 45Hz

3dB

0dB

35Hz 10Hz

GAIN

GAIN

180

 

 

 

 

 

 

 

 

 

LP ON

 

HP x 10

HP ON

 

 

L

 

LP OFF

 

HP x 1

HP OFF

SPEAKER OUTPUTS

LEFT

RIGHT

REM

 

BRIDGED

+

+

_

_

REMOTE FUSE

POWER

REM

12V+ GND

GAIN

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Contents High Performance CAR Audio Table of Contents Introduction About this Manual Model Serial Number Date of Purchase Company Purchased fromWHAT’S in the BOX QTY DescriptionWarranty Page Specifications Amplifier Section Hcca 225R Hcca 250R Hcca 275RCrossover Section GeneralTechnical Design Features Amplifier Call Outs System Planning Tuning Notes AmplifierSystem Amplifier 1 System Amplifier System Amplifier Power Connections XtremePage Power Connections Hcca 275R Hcca 275RPage TWO Channel Stereo Configuration Input AUX LOW-PASS HIGH-PASSPage Summed Bridged Configuration Page Single Channel Bridged Configurations Page TRI-MODE Three Channel Configuration Page Phase Switches Input SectionInput Gain Internal Crossover Section LOW-PASS CrossoverFine Tuning the LOW-PASS Crossover HIGH-PASS Crossover MID and TweetersHIGH-PASS Woofers Fine Tuning the HIGH-PASS Crossover High Range Adjusting Intelli Q SealedBoost Filter Response Page Page Auxiliary Output Section Remote Gain Section Installation Tips Tools for the TradePassenger Compartment Mounting Trunk Compartment MountingEngine Compartment Mounting General Precautions and Installation Tips Step by Step Installation Testing the System Adjusting the Sound of the SystemPage Trouble Shooting Tips Symptom Probable Cause Action to TakeSymptom Probable Cause Action to Take Quick Check for Troubleshooting CAR Audio Systems Autosound 2000 1-2-3 Method of Logical TroubleshootingTime for Processors Summation Page High Performance CAR Audio

250R & 275R, HCCA 225R, HCCA 250R, HCCA 275R specifications

Orion Car Audio has long been a prominent name in the realm of high-performance audio systems, and their HCCA series amplifiers - specifically the HCCA 225R, HCCA 250R, and HCCA 275R - exemplify the brand's commitment to delivering powerful and high-quality sound for automotive enthusiasts. These amplifiers are designed to provide exceptional audio experiences, incorporating advanced technologies and features that enhance performance while ensuring reliability.

The HCCA 225R is a compact yet robust amplifier that delivers an impressive output of 225 watts RMS at 4 ohms, making it ideal for smaller setups while still producing a significant level of power. With a sleek design and a fully adjustable gain control, this model allows users to fine-tune their audio settings to achieve the best sound quality. It also includes a low-pass crossover, which helps to eliminate unwanted frequencies and enhances bass response.

Meanwhile, the HCCA 250R offers a step up in power output, delivering 250 watts RMS at 4 ohms. This amplifier also features a heavy-duty aluminum chassis, ensuring durability and effective heat dissipation during extended use. The HCCA 250R raises the bar with its capability to work seamlessly with subwoofers, providing deep, resonant bass tones that can truly elevate the listening experience. The user-friendly interface includes high and low-level inputs, catering to various installation needs.

For those who demand even more power, the HCCA 275R stands as a formidable option, producing 275 watts RMS at 4 ohms. This model incorporates advanced circuitry designed to reduce distortion and improve sound clarity. The HCCA 275R is equipped with a built-in variable bass boost feature, allowing audiophiles to customize their bass response further, enabling a more personalized sound profile.

All three models are engineered with performance in mind, boasting high-efficiency heat sinks, low-noise operation, and robust power supplies that ensure stability, even under heavy loads. Additionally, the HCCA series amplifiers come with comprehensive protection circuitry to safeguard against short circuits, thermal overload, and DC output, providing peace of mind while delivering high-quality sound.

In summary, the Orion Car Audio HCCA 225R, HCCA 250R, and HCCA 275R amplifiers offer remarkable audio performance characterized by power, versatility, and durability. With their advanced features and robust build quality, they cater to the needs of audiophiles looking to enhance their car audio systems, all while ensuring an exceptional listening experience.