AKG PW45INSSETBDD - UHF Instrument Band D Wireless System with Bodypack and Receiver

AKG PW45 Instrumental Set Band D/ISM - UHF Instrument Wireless System with PT45 Bodypack, SR45 Receiver, and MKG L Cable

The AKG PW45 Instrumental Set Band D/ISM is a plug & play analog UHF wireless system for guitar, bass and other instruments with 1/4" (6.3 mm) output jack. The set includes the SR45 diversity receiver, the PT45 bodypack transmitter and the AKG MKG L instrument cable (mini XLR ↔ 1/4" (6.3 mm) jack). It operates in the D/ISM Band (863.100–864.900 MHz) with 4 switchable frequencies , allowing multiple systems to be operated in parallel by selecting different carriers. The SR45 provides balanced XLR and 1/4" (6.3 mm) jack outputs with adjustable mic-to-line level, adjustable squelch and RF OK / AF Clip indicators for immediate monitoring. The PT45 bodypack offers up to 8 hours of playtime on a single AA battery, features adjustable gain and a silent on/off/mute switch. The system covers an audio bandwidth of 40 Hz–20 kHz with typical THD 0.8% and S/N 105 dB(A) , providing a clean and stable signal in mobile and installation applications.

Main features

• D/ISM Frequencies: 4 switchable channels at 863.100 / 863.700 / 864.100 / 864.900 MHz (license free in most European countries).
• SR45 Receiver (Diversity): XLR and 6.3 mm jack outputs, adjustable squelch , RF OK / AF Clip LEDs, universal SMPS .
• PT45 transmitter (belt pack): 3-pin mini XLR , gain control, silent mute and up to 8 hours of battery life with 1×AA.
• Cable included: MKG L for direct guitar/bass connection (mini XLR ↔ 6.3 mm jack).
• System Audio: 40 Hz–20 kHz, S/N 105 dB(A) , THD 0.8 % , FM modulation.
• Typical operating range: up to ≈30 m line of sight.
• Receiver dimensions: approx. 200 × 190 × 44 mm ; weight ≈360 g .
• Output level: adjustable from microphone to line; ≈500 mV rms at nominal deviation.

Benefits for the musician

• Instant setup : power on, channel select, and tap, no complex scanning or pairing required.
• Faithful Tone : Full bandwidth and balanced output to minimize noise when connecting to mixers or interfaces.
• Fewer battery changes : up to 8 hours with 1xAA reduces downtime and costs during rehearsals or live performances.
• On-stage reliability : diversity reception and adjustable squelch to avoid interference noise.

Use cases

• Guitar and bass in venues, rehearsals, music schools, and houses of worship.
• Duos or bands that require multiple simultaneous ISM channels with rapid deployment.
• AV installations (gyms, hotels, classrooms) that require stable wireless instrument line.

Frequently Asked Questions

• Can I use multiple systems simultaneously? Yes, up to four simultaneous systems within the ISM range (using all four available carriers and depending on the RF environment).
• Is the instrument cable included? Yes, the set includes the MKG L (mini XLR ↔ 6.3 mm jack).
• Does it have an XLR output? Yes, plus a 6.3 mm jack output with adjustable mic-to-line level.
• Can I use a headband or lavalier? Yes, any AKG capsule compatible with a 3-pin mini XLR .

Compatibility Notes

ISM frequencies 863–865 MHz are commonly used unlicensed in many EU countries. Before launching, check local regulations and plan available channels to avoid interference with other wireless systems.

Description for projects

AKG PW45 Instrumental Set Band D/ISM Analog UHF Wireless System : SR45 (diversity, XLR and 1/4" jack outputs, adjustable squelch , mic/line level, ≈500 mV rms at nominal deviation, dimensions approx. 200 × 190 × 44 mm , ≈360 g ); PT45 (mini XLR 3-pin, adjustable gain, on/off/mute , battery life ≈8 h with 1×AA); MKG L cable . Band D/ISM 863.100–864.900 MHz with 4 channels . System audio 40 Hz–20 kHz , THD 0.8 % , S/N 105 dB(A) , typical range ≈30 m LOS.