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Peavey Prosys 112HC User Manual

Peavey Prosys 112HC
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Peavey Prosys 112HC Specifications

General IconGeneral
Type2-way full-range
Impedance8 Ohms
Nominal Coverage90° x 40°
Sensitivity98 dB SPL (1W/1m)
Woofer12" woofer
Tweeter1.4" titanium diaphragm compression driver
Frequency Response65 Hz to 18 kHz (+/- 3dB)
Input Connections2 x 1/4" jacks, 2 x Speakon NL4

Summary

Speaker Specifications

Frequency Response

Frequency response from 52 Hz to 18 kHz measured at 1 meter in an anechoic environment.

Low Frequency Limit

Defines the low-frequency performance, with a -3 dB point at 52 Hz.

Usable Low Frequency Limit

Indicates the usable low-frequency range, noted at a -10 dB point of 46 Hz.

Internal Power Amplifiers

Features 150 watts RMS continuous built-in amplifier power with 0.5 volt RMS input sensitivity.

Sound Pressure Level

Measures 96 dB SPL (1W @ 1m) in an anechoic environment with a swept sine input.

Maximum Sound Pressure Level

Achieves a maximum sound pressure level of 116 dB when driven with music.

Radiation Angle

Details horizontal and vertical radiation angles at -6 dB points across different frequency bands.

Directivity

Provides Directivity Factor Q and Directivity Index Di median values for 500 Hz-16 kHz.

Transducer Complement

Comprises one 12" woofer, one 6.5" midrange driver, and a 90°x40° dynamic horn tweeter.

Crossover Specifications

Features a tuning frequency of 55 Hz and crossover frequencies at 450 Hz and 5 kHz.

Impedance

Nominal impedance is 4 ohms, with a minimum of 3.2 ohms (no external system access).

Input Connections

Offers two 1/4" phone jacks and male/female XLR connectors in parallel, balanced input.

Enclosure Materials and Finish

Constructed of high-density plywood, internally braced, covered in carpet with a metal grille.

Mounting and Dimensions

Includes SA-1 stand adaptor, rubber feet, and dimensions of 24"H x 17.4"W x 13"D.

Net Weight

The unit has a net weight of 61 lbs.

Input Specifications

Input impedance is greater than 100K ohms with CMRR greater than 40 dB @ 120 Hz.

Amplifier Specifications

Features 10 Hz-40 kHz frequency response, 40 V/US slew rate, and 200 damping factor.

Additional Remarks

Self-contained system with volume control, balanced line inputs, and DDT™ compression.

Product Description

Architectural and Engineering Specifications

One Year Limited Warranty

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