AKG PW45INSETBDA - UHF Instrumental Band A Wireless System with Bodypack and Receiver

AKG PW45 Instrumental Set Band A – UHF wireless instrument system with PT45 bodypack, MKG L cable and SR45 receiver (530–560 MHz)

The AKG PW45INSETBDA (Perception Wireless 45 Instrumental Set Band A) is a plug & play analog UHF system for guitar, bass or keyboards that combines the SR45 receiver , PT45 bodypack and AKG MKG L instrument cable (3-pin mini XLR to 6.3 mm TS jack). It operates in Band A (≈ 530–560 MHz) with up to 8 selectable frequencies within a 30 MHz tuning width , and integrates Auto Setup and adjustable squelch functions for fast and stable set-up. The SR45 offers balanced XLR and 6.3 mm jack outputs with switchable mic-to-line level, while the PT45 incorporates a professional mini XLR connector , gain control and silent On/Mute/Off switch. The system audio covers 40 Hz–20 kHz with 105 dB(A) SNR and typical THD 0.8% , and offers up to 8 hours of battery life on a single AA battery.

Main features

• Ready to play : Includes MKG L cable (mini XLR to 6.3 mm jack) to directly connect your instrument.
• Band A (530–560 MHz) with 8 selectable frequencies and 30 MHz tuning range to avoid interference; up to 6 simultaneous channels recommended in the series.
• SR45 diversity receiver with XLR and 6.3 mm jack outputs, adjustable squelch (≈ −100 to −70 dBm) and Auto Setup .
• PT45 Bodypack : 3-pin mini XLR input, gain control and On/Mute/Off switch; compatible with AKG MicroMics range.
• Audio Quality : 40 Hz–20 kHz (±3 dB), 105 dB(A) SNR , 0.8% THD typical; adjustable mic-to-line receiver output.
• Battery life : Up to 8 h with 1 x AA per transmitter; typical range ≈ 30 m line of sight.

Benefits for the musician

• Instant setup : power on, select channel, and play; perfect for rehearsals, gigs, and quick backline.
• Clean and stable signal : diversity in the receiver and squelch control to minimize dropouts and noise.
• Low operating cost : long sessions with a single AA battery per belt pack.
• Versatility : The PT45 accepts the included instrument cable or AKG mini XLR microphones for other applications.

Use cases

• Wireless guitar or bass for live performances, rehearsals, and local tours.
• Keyboards/electronic instruments on mobile stages.
• AV installations (multipurpose rooms, schools, temples) that require a simple and reliable instrument set.

Set contents

• SR45 UHF diversity receiver with XLR and 6.3 mm jack outputs and universal switching power supply.
• PT45 bodypack transmitter with mini XLR and retaining clip.
• AKG MKG L cable (mini XLR 3 pin to TS 6.3 mm jack) for instrument.
• 1 AA battery and documentation.

Frequently Asked Questions

• Can I expand the system? Yes, the series allows for multiple simultaneous channels, coordinating up to approximately 6 per band in typical environments.
• Does the receiver output at line level? Yes, the output can be switched from microphone to line level; level at nominal deviation: approximately 500 mV rms .
• What's the battery life? Up to 8 hours per transmitter with 1 AA battery (depending on battery and operating conditions).

Description for projects

AKG PW45 Instrumental Set Band A Analog UHF Wireless System. Carrier frequency Band A: 530.025–559.000 MHz (≈ 530–560 MHz); 8 selectable frequencies ; tuning width 30 MHz ; FM modulation . System audio : 40 Hz–20 kHz (±3 dB), SNR 105 dB(A) , THD 0.8 % . SR45 : Balanced XLR and 1/4" unbalanced jack outputs, switchable mic/line level, adjustable squelch (≈ −100 to −70 dBm); dimensions approx. 200 × 190 × 44 mm , weight 360 g . PT45 : 3-pin mini XLR connector, gain control, RF power approx. 10 mW , 1xAA power supply, up to 8 h battery life; dimensions approx. 60 × 74 × 30 mm , weight 60 g . Typical range: ≈ 30 m (LoS). Includes MKG L mini XLR to 6.3 mm jack cable .