Phoenix Gold QX500.5 User Manual (English)

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SPECIFICATIONS

9300 North Decatur • Portland, OR 97203

Tel: 503.286.9300 • F ax: 503.978.3380

w w w .phoenixgold.com

• Variable 12dB per octave highpass crossover from 40 to 800Hz

• Variable 12dB or 24dB (Front Input Only) per octave lowpass crossover from 40 to 800Hz

• Adjustable 0 to +15dB Twin-T™ 45Hz bass boost

• Remote Monitoring Display output connects to optional RMD voltage display

• LPL Ready: optional LPL44 allows the subwoofer level to be adjusted from the dash

• TAIM™ Muting circuitry for soft turn-on and turn-off

• Fully complimentary output stages

• Advanced overload and thermal protection circuitry

• High current buss bars for all high current/high voltage stages

• PWM MOSFET power supply

• Gold plated high current power and speaker terminals

• Gold plated signal input jacks

• Unique black anodized heatsink with fly cut fins

• Optional QLink/2 available for seamless installation of multiple amplifiers

FEATURES

* For complete manuals, technical tips, FAQ’s, system diagrams and new product information visit us @

The QX Series Amplifiers are designed with an emphasis on exceptional power, superior sonic excellence, high performance features and

unmatched cosmetics.

Continuous Output Power at 1% THD (watts):

QX500.5

Front and Rear Channels:

Into 4 ohms @ 12.5(IASCA) /14.4 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37.5/50 x 4

Into 2 ohms @ 14.4 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 x 4

Bridged into 4 ohms @ 14.4 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150 x 2

Sub Channel:

Into 4 ohms @ 12.5(IASCA) /14.4 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150/175 x 1

Into 2 ohms @ 14.4 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .225 x 1

Recommended Fuse Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 x 20 amp and 1 x 40 amp ATO

Chassis Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19.75L x 9.5W x 2.1H

Overall Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20.75L x 9.5W x 2.1H

Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<0.02%

Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±1dB 20Hz to 20kHz

Signal to Noise Ratio (20Hz to 20kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>100dB

Signal Input Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200 millivolts to 4 volts

DC Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Vdc to 15.5 Vdc

Typical current draw at idle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<1.5 amps

Bass Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to 15dB @ 45Hz

Highpass Crossover Slopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12dB per Octave

Lowpass Crossover Slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 or 24dB per Octave

Crossover Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 to 800Hz

Minimum Load Stability for all channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 ohms

Due to on-going continuous product development, features, specifications and availability are subject to change without notice.

QX500.5 Five Channel Amplifier

LIMITED WARRANTY

Phoenix Gold International, Inc. (or "Phoenix Gold") warrants its products against defects in materials and workmanship for a limited period of time.For a period of one (1) year from date of original purchase, we will

repair or replace the electronic product, at our option, without charge for parts and labor. Customer must pay all parts, labor and shipping charges after the limited warranty period expires. The

limited warranty period for factory refurbished products expires after ninety (90) days from date of original purchase. This limited warranty applies only to purchases from authorized

Phoenix Gold Electronics/Speaker retailers.

This limited warranty is extended only to the original purchaser and is valid only to consumers in the United States. Consumers are required to provide a copy of the original sales invoice from

an authorized Phoenix Gold dealer when making a claim against this limited warranty. This limited warranty only covers failures due to defects in materials or workmanship that occur during normal

use. It does not cover failures resulting from accident, misuse, abuse, neglect, mishandling, misapplication, alteration, faulty installation, modification, service by anyone other than Phoenix

Gold, or damage that is attributable to Acts of God. It does not cover costs of transportation to Phoenix Gold or damage in transit.

This warranty will become void if the serial number identification has been wholly or partially removed, altered or erased. Repair or replacement under the terms of this warranty does not

extend the terms of this warranty.Should a product prove to be defective in workmanship or material, the consumer's sole remedies will be repair or replacement as provided under the terms of this

warranty. Under no circumstances shall Phoenix Gold be liable for loss or damage, direct, consequential or incidental, arising out of the use of or inability to use the product. There are no

express warranties other than described above.