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Peavey 6505 SUB Operating Manual page 7

Add-on guitar subwoofer

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Specs
Architectural and Engineering Specifications
The powered loudspeaker system shall have a frequency range from 38 Hz to 120 Hz. The peak SPL with inaudible distortion shall
reach 119 dB with music as a source, when measured at a distance of 1 meter and driven to full output capacity. The system shall
utilize an 18" heavy-duty woofer.
The powered loudspeaker system shall have a medium impedance input connector consisting of a female XLR, and one 1/4" phone
jack for amplifier level signal input, located on the rear panel. A level control shall be provided.
The rear panel shall also provide a balanced XLR line-level output. A switch shall control whether the output is a full bandwidth
(thru) or a high-pass output with a corner frequency of 120 Hz, and a 4th order Linkwitz-Riley filter characteristic.
The system power amplifiers shall have an unfiltered frequency response of 10 Hz to 30 kHz which deviates no more than +0, -1 dB
up to rated power, a damping factor greater than 100 @ 1 kHz into 8 ohms, hum and noise better than 90 dB below rated power, and
THD and IMD of less than 0.1%. Each woofer amplifier shall be capable of 150 W RMS into an 8-ohm nominal load, providing a
total of 300 watts RMS, 600 watts total peak available power into the dual voice-coil woofer. Both amplifier channels shall incorporate
DDT™ compression.
The enclosure shall be constructed of 3/4" MDF, and covered in a black Tolex like material. A metal handgrip shall be provided on
each side of the enclosure.
A fabric-covered wooden frame grille shall be provided for woofer protection. The cabinet shall incorporate four sturdy rubber feet
for floor standing use, and four caster cups to hold a guitar amp/combo, on the top surface..
The outside dimensions shall be: 27" tall x 21.9" wide x 19.6" deep, and the weight shall be 87 lbs. Power requirements shall be:
100-Watts nominal (1/8 audio power), 100-120 VAC, 50/60 Hz Domestic and 220-240 VAC, 50/60 Hz (Export). The loudspeaker
system shall be called the Peavey 6505® SUB.
SPECS
Frequency Range, (-10 dB, half space) 38 Hz to 120 Hz
Frequency Response (+/- 3dB anechoic) 46 Hz to 90 Hz
Sensitivity (1w, 1m): 95 dB
Maximum SPL: 119 dB
122 dB peak
Transducer Complement: 18" Heavy-duty woofer with 3" voice coil, and 65 oz. magnet
Box Tuning Frequency: 46 Hz
Crossover Frequency: 120 Hz
Nominal Impedance (Z): 8 Ohms
Input Connections: Line level XLR jack input, speaker level 1/4" phone jack input
Note: DO NOT connect a bridged amplifier output to the speaker level input jack (7), or a single power amplifier channel that has the
polarity reversed. The jack sleeve is grounded!
Output Connections: Line-level XLR jack output, switchable to either Thru mode, or
High Pass Filter mode
Enclosure Materials & Finish: MDF covered in Black Tolex type material.
Dimensions (H x W x D): 22.00" x 29.88" x 19.19" / 559 mm x 759 mm x 487 mm
Net Weight: 87 lbs. (39.5 kg)
Specifications subject to change without notice.

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