Check for Secure Hardware

After the first few months of use and periodically thereafter, check the hardware of the PR 10P for tightness, including the rear panel screws and the screws that hold the baffle and rear cabinet together. The unit is subject to a great deal of vibration, and this could cause them loose with use.

Architectural and Engineering Specifications

The powered loudspeaker system shall have a frequency response from 67 Hz to 20 kHz. The peak SPL with inaudible distortion shall reach 119 dB with music as a source, when measured at a distance of 1M and driven to full output capacity. The system shall utilize a 10" heavy duty woofer and an RX™14 compression driver tweeter. The nominal radiation pattern shall be 90˚ in the horizontal plane and 40˚ in the vertical plane.

The powered, bi-amplified loudspeaker system shall have a group of medium impedance input connectors consisting of one combo female XLR and 1/4" TRS phone jack, and two 1/4" phone jacks, on the rear panel. A volume control will be located near each input jack. The combo female XLR and 1/4" TRS phone jack will have a gain adjust pad that provides for switching between line-level input signals and mic-level input signals.

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%. The woofer amplifier shall be capable of 150 W into a 8 Ohm nominal load, and the tweeter amplifier shall be capable of 50 W output into a 8 Ohm load, and both shall incorporate independent DDT™ compression.

The input signal shall be electronically divided into high frequencies and low frequencies by a staggered- pole third order slope line-level crossover at 2.2 kHz. The low frequencies shall be processed to provide bass boost, subsonic filtering and overall response shaping, and the high frequencies shall be equalized for constant directivity horn EQ- and response-shaping.

The enclosure shall be constructed of injection-molded polypropylene of 1/4" nominal thickness with a UL flame rating, and reinforcing ribs internally. A handgrip shall be molded-in on the top rear edge.

A powder-coated metal grille shall be provided for woofer protection. The cabinet shall incorporate a pole mount for speaker stand use, four tall sturdy rubber feet for floor standing use, and four mounting point inserts on the top and bottom each for flying use.

The outside dimensions shall be: 18.88" tall (17.63" rear) by x 14.00" wide (8.25" in rear) by x 13.13"

deep, and the weight shall be 37 lbs. Power requirements shall be: 100 Watts nominal, 120 VAC, 60 Hz Domestic and 240 VAC, 50 Hz (European). The loudspeaker system shall be called a Peavey PR 10P.