Technical parameters

Frequency range (Hz)
50 ~ 20000
Signal-to-noise ratio
⩾60dB (mic)
⩾75dB (line)
Min. output impedance (Ω)
Continuous power (W)
1 x DIN5/F
2 x 6.3mm TRS
2 x RCA (Pre Out/Amp In)
2 x RCA (Tape output)
4 x 3-pin XLR/F
4 x RCA (AUX input)
SD/MMC card slot
Screw connectors (COM, 8Ω, 25V, 70V, 100V)
USB port
Power supply
24V DC; 8A
115/230V AC; 50/60Hz
Width (mm)
Height (mm)
88 (2U)
Depth (mm)
Net weight (kg)

Product description

SQM Multimedia Support proposes a PA 60 USB/R mixing amplifier with a built-in audio player from WorkPro. The amplifier works great with low impedance speakers (minimum 8 ohms) and high impedance installations (25V, 70V, and 100V). The continuous power of the amplifier reaches 60W, and the peak value is 90W. The built-in player supports MP3/WMA files.

The amplifier has two microphone inputs (XLR/6.3mm and XLR/DIN5), microphone-line input (XLR/6.3mm) and two unbalanced line inputs (4 x RCA, AUX1, and AUX2). The rear panel also has a terminal for two-wire speaker cables and 24V DC emergency power supply. There is also a preamplifier output/power amplifier input (RCA Pre Out/Amp In socket) and a recording output (2 x RCA, Tape Out).

The front panel of PA 60 USB/R allows you to connect a microphone with a priority function (MIC 1) and is equipped with an LED diode that informs about the output power parameters. The panel also has knobs for adjusting the bass and treble, as well as signal level regulators for each of the inputs and a general Master knob. To play files, connect an external device to the SD/MMC card slot or USB-A slot (up to 32GB). Played multimedia can be controlled via a 9-button interface with an LED screen.

WorkPro PA 60 USB/R is designed for both use as a free-standing device on the base, and for mounting in a rack (height of 2U).


PA 60/2 User manual

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