HEADRUSH FRFR-108 Power Cable User Guide
- June 3, 2024
- HeadRush
Table of Contents
FRFR-108 Power Cable
User Guide
Introduction
Box Contents
FRFR-108
Power Cable
Safety & Warranty Manual
Support
For the latest information about this product (documentation, technical
specifications, system requirements, compatibility information, etc.) and
product registration, visit headrushfx.com.
For additional product support, visit
headrushfx.com/support.
Setup
Items not listed under Introduction > Box Contents are sold separately
Example A: One FRFR-108 (Mono)
Connect the Left (Mono) output of your HeadRush Pedalboard to the input on an
FRFR-108.
Example B:
Two FRFR-108s (Stereo)
Connect the Right and Left (Mono) outputs of your HeadRush Pedalboard to
the inputs of your FRFR-108s.
Example C: Two FRFR-108s (Mono)
Connect the Left (Mono) output of your HeadRush Pedalboard to the input of
one FRFR108, and then connect the output of that FRFR-108 to the input of
another.
Features
Rear Panel
-
AC Input: Use the included power cable to connect this input to a power outlet. Make sure the Power Switch is set to off when connecting or disconnecting the cable.
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Fuse: If the unit’s fuse is broken, lift this tab to replace the fuse. Replace it with a fuse with an appropriate rating (printed under the unit’s power cable input). Using a fuse with an incorrect rating can damage the unit and/or fuse.
-
Power Switch: Use this switch to power the loudspeaker on or off. Make sure the Volume knob is set to its minimum (counterclockwise) position before turning it on.
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Power LED: This LED lights up when the loudspeaker is on.
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Volume: Turn each knob to adjust the volume of each input.
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Input: Use a standard XLR cable or 1/4” (6.35 mm) TRS cable (not included) to connect your audio source to this input.
-
Output: Use a standard XLR cable (not included) to connect this output to the input of another loudspeaker (i.e., another FRFR-108).
-
Signal Limit LED: This LED lights up green when an audio signal is sent to the loudspeaker—it flashes at lower levels and lights solidly at higher levels. The LED lights up red when output limit/protection is active—if the LED is lit red continuously, reduce the volume of your audio source.
-
Contour: Engage (depress) this button to emphasize low and high frequencies by +3 dB. Disengage (raise) the switch for a flatter response for live performance or for
maximum output. -
Ground Switch: Engage (depress) this switch to reduce hum or noise.
Technical Specifications
Output Power| 2000 W (peak, 1300 LF + 700 HF)
1000 W (continuous RMS, 650 LF + 350 HF)
---|---
Drivers| Low-Frequency 8.0″ (203 mm) driver, 2.5″ (65 mm) high-temperature
voice coil
High-Frequency 1.4″ (35 mm) neodymium driver with precision waveguide
Crossover Frequency| 2.5 KHz
Maximum SPL| 129 dB (peak), 126 dB (continuous) (dB-SPL 01 m)
Frequency Response| 62 Hz – 20 kHz (++3 dB)
Frequency Range| 52 Hz – 22 kHz (-10 co)
Horn Coverage| 90° horizontal x 60° vertical (nominal)
Equalization| Contour switch with low- and high-frequency +3 dB boost
Connectors| (2) XLR/TRS 1/4″ (6.35 mm) combo inputs (1) XLR link output
(1) IEC power cable input
Controls| Power switch,
(2) volume control knobs (1 per input), EQ contour switch. ground-lift switch
Indicators| Power LED (rear panel), clip limiter LED
Protection| Electronic clip, thermal & transducer overdrive
Power| Connection IEC
Input Voltage 100 V-, 110-120 V-, 220-240 V-; 50/60 Hz (swttchable)
Fuse 100-120V T1OAL AC250V
220-240V T5AL AC250V
Consumption 800 W
Enclosure| Trapezoidal, injection-molded polypropylene enclosure with
perforated steel grille
Mounting| Standard 36 mm pole socket
Dimensions
(height x width x depth)| 17.1″ x 10.1″ x 9.6″ 434 x 256 x 245 mm
Weight| 20.2 lb. 9.2 kg
Specifications are subject to change without notice.
Trademarks & Licenses
HeadRush is a trademark of inMusic Brands, Inc., registered in the U.S. and
other countries. Avid and Eleven are registered trademarks of Avid Technology,
Inc. in the U.S. and other countries. All other product names, company names,
trademarks, or trade names are those of their respective owners.
headrushfx.com
Manual Version 1.3
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>