User manual PRECISION POWER FRX 456

[. . . ] Please observe all local sound ordinances. BACK TO CONTENTS FEATURES / SPECIFICATIONS Linkwitz-Riley 24 dB/octave Subwoofer Filter Linkwitz-Riley 12dB/octave Mid Bass, Mid Range and High 2, 3, or 4-way active crossover Input Combine Switch Input Attenuation Detented Frequency Selection Controls Rear Fill Level Control Sub Woofer Level Control Gold RCA input and output connectors PWM Power Supply Designed and Handcrafted in the USA Specifications Signal-to-Noise Ratio >102dB Total Harmonic Distortion (1KHz, 1VRMS) 0. 002% Crossover Slopes: All Except Sub Low Pass 12 dB/octave Sub Low Pass 24 dB/octave Crossover Frequencies: Front: High Pass 80 Hz-7. 5 KHz to 20 KHz Mid Range 80 Hz-1. 7 KHz to high pass Mid Bass 55 Hz-500 Hz to midrange Rear: High Pass 80 Hz-7. 5 KHz to 20 KHz Mid Range 80 Hz-1. 7 KHz to high pass Sub: Low Pass 20 Hz-270 Hz Sub Sonic 7 Hz-46 Hz Input Impedance 10 K Maximum Output (10 K Load) 8 VRMS Supply Voltage 11-15 VDC Dimensions 5. 125"W 10. 50" L 1. 750"H 1 BACK TO CONTENTS FREQUENCY CHART All crossover frequency controls are detented. Each "click" counted from the full counterclockwise position corresponds to a specific frequency. Refer to this chart and page 6 for set-up instructions. Detent Sub Sonic Sub Mid Bass Mid Range High Pass 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 7 Hz 7 Hz 7 Hz 7 Hz 8 Hz 8 Hz 8 Hz 8 Hz 9 Hz 9 Hz 10 Hz 10 Hz 10 Hz 11 Hz 12 Hz 13 Hz 14 Hz 15 Hz 16 Hz 16 Hz 17 Hz 18 Hz 19 Hz 19 Hz 21 Hz 22 Hz 23 Hz 25 Hz 26 Hz 29 Hz 32 Hz 35 Hz 38 Hz 40 Hz 41 Hz 43 Hz 44 Hz 45 Hz 46 Hz 46 Hz 46 Hz 20 Hz 22 Hz 22 Hz 22 Hz 24 Hz 24 Hz 26 Hz 28 Hz 30 Hz 32 Hz 34 Hz 36 Hz 40 Hz 44 Hz 48 Hz 54 Hz 60 Hz 64 Hz 66 Hz 70 Hz 74 Hz 78 Hz 82 Hz 88 Hz 94 Hz 100 Hz 108 Hz 118 Hz 128 Hz 142 Hz 162 Hz 180 Hz 198 Hz 212 Hz 226 Hz 238 Hz 248 Hz 256 Hz 264 Hz 264 Hz 270 Hz 2 55 Hz 56 Hz 56 Hz 56 Hz 56 Hz 60 Hz 64 Hz 68 Hz 72 Hz 80 Hz 84 Hz 92 Hz 100 Hz 112 Hz 124 Hz 140 Hz 152 Hz 160 Hz 168 Hz 172 Hz 180 Hz 192 Hz 200 Hz 212 Hz 224 Hz 236 Hz 252 Hz 272 Hz 292 Hz 312 Hz 344 Hz 372 Hz 400 Hz 424 Hz 440 Hz 456 Hz 472 Hz 480 Hz 492 Hz 492 Hz 500 Hz 80 Hz 80 Hz 80 Hz 80 Hz 80 Hz 88 Hz 88 Hz 88 Hz 96 Hz 96 Hz 104 Hz 112 Hz 120 Hz 128 Hz 136 Hz 152 Hz 168 Hz 176 Hz 184 Hz 192 Hz 200 Hz 216 Hz 232 Hz 240 Hz 264 Hz 280 Hz 312 Hz 344 Hz 384 Hz 448 Hz 512 Hz 616 Hz 752 Hz 888 Hz 1. 00 KHz 1. 17 KHz 1. 37 KHz 1. 53 KHz 1. 69 KHz 1. 77 KHz 1. 77 KHz 80 Hz 88 Hz 88 Hz 88 Hz 88 Hz 96 Hz 100 Hz 108 Hz 116 Hz 128 Hz 140 Hz 152 Hz 172 Hz 200 Hz 216 Hz 248 Hz 280 Hz 304 Hz 324 Hz 344 Hz 368 Hz 392 Hz 424 Hz 452 Hz 492 Hz 536 Hz 656 Hz 752 Hz 880 Hz 1. 02 KHz 1. 26 KHz 1. 56 KHz 2. 11 KHz 2. 65 KHz 3. 12 KHz 3. 77 KHz 4. 90 KHz 5. 88 KHz 6. 70 KHz 7. 40 KHz 7. 50 KHz BACK TO CONTENTS INSTALLATION / MOUNTING NOTE: Before beginning, disconnect the negative (-) terminal of the battery to prevent an electrical short to ground. [. . . ] This wire supplies a 12 volt signal to the FRX-456 when the T/O B+ main system is activated. Once you have routed the power, ground, and remote wires through the vehicle, it is time to connect the wires to the FRX-456. Be sure that you have not reconnected the ground cable to the negative post of the battery. Cut off excess wire and, using wire strippmrs, strip the power, ground and remote cables about 1/8 inch. Locate the power, ground, and remote Powerlock connector (supplied). On the top of the connector are three slotted screws. With a small flat-bladed screwdriver, loosen the screws before attempting to insert the cables. After you have inserted the stripped end of each cable into the connector, secure it by tightening the associated screw. If the wires are secure, the connector may be plugged into the FRX-456. 5 BACK TO CONTENTS FUNCTIONS 1 Sub Gain: Adjusts Sub output level allowing a boost or cut of +/- 10dB. 2 Sub Sonic: Sets a high pass to filter low Sub Sonic frequencies. 3 Sub: Sets lowpass Crossover frequency for the Sub output. 4 Mid Bass: Sets the Highpass crossover frequency to the Front Mid Bass Output. 5 Mid Range: Tracking 2-way crossover frequency sets Low pass to Front Mid Bass output and High pass to Front Mid Range output. 6 High Pass: Tracking 2-way crossover frequency sets High pass to Front High Pass output and Low pass to Front Mid Range output. 7 Mid Range: Sets High pass crossover frequency to Rear Mid Range output. 8 High Pass: Tracking 2 way crossover sets High pass frequency to Rear High Pass output and Low pass frequency to Rear Mid Range output. 9 Rear Fill Level: This attenuates the rear outputs. Amplitude +10 dB 0 dB -10 dB 1 Sub Sonic Low Pass 12 dB 2 3 24 dB Frequency PrecisionPower Four/Five/Six Way Electronic Crossover Made in USA FRX-456 1 _ Power -10 2 16 3 70 25 36 4 172 1 92 18 5 192 12 272 1 6 344 344 152 7 192 752 1 12 8 344 344 152 9 752 + +10 10 _ + 7 46 22 264 56 492 80 1. 77K 80 7. 4K 80 1. 77K 80 7. 4K Sub Gain Sub Sonic Sub Woofer Sub Mid Bass Mid Range Front High Pass Mid Range High Pass Rear Rear Fill Level Amplitude Midbass Midrange Tweeter Amplitude Midrange Tweeter 4 5 6 7 8 Variable Level 9 100 Hz 400 Hz 3 KHz Frequency 400 Hz 3 KHz Frequency 6 BACK TO CONTENTS FUNCTIONS 1 Sub Gain: Adjusts Sub output level allowing a boost or cut of +/- 10dB. 2 Sub Sonic: Sets a high pass to filter low Sub Sonic frequencies. 3 Sub: Sets lowpass Crossover frequency for the Sub output. 4 Mid Bass: Sets the Highpass crossover frequency to the Front Mid Bass Output. 5 Mid Range: Tracking 2-way crossover frequency sets Low pass to Front Mid Bass output and High pass to Front Mid Range output. 6 High Pass: Tracking 2-way crossover frequency sets High pass to Front High Pass output and Low pass to Front Mid Range output. 7 Mid Range: Sets High pass crossover frequency to Rear Mid Range output. 8 High Pass: Tracking 2 way crossover sets High pass frequency to Rear High Pass output and Low pass frequency to Rear Mid Range output. Amplitude +10 dB 0 dB -10 dB 12 dB 1 Sub Sonic Low Pass 2 3 24 dB Frequency Sub Out L L Front Outputs L L L Rear Outputs L R R R R R R Sub Mid Bass Mid Range High Pass Mid Range High Pass Amplitude Midbass Midrange Tweeter Amplitude Midrange Tweeter 4 5 6 7 8 Variable Level 100 Hz 400 Hz 3 KHz Frequency 400 Hz 3 KHz Frequency All crossover frequency controls are detented. Each "click" counted from the fully counterclockwise position corresponds to a specific frequency. See the Frequency Chart on page 2 for these values. [. . . ] Some states or provinces do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts; so the above limitations or exclusions may not apply to you. Your product will be serviced on an in-warranty basis within the warranty period for the correction of warranted defects. If improper operation of your PrecisionPower product should occur, contact your Authorized Dealer for assistance with the return and factory repair of your PrecisionPower product. If an Authorized Dealer is not available, return the unit including your name, telephone number, return address, a copy of your sales receipt, and a description of the problem to: PrecisionPower, Inc. [. . . ]