AKG PW45VOCALSETBDD - UHF Vocal Band D Wireless System with Microphone and Receiver

AKG PW45VOCALSETBDD - UHF Vocal Band D (863–865 MHz) Wireless System with HT45 Handheld Microphone and SR45 Receiver

The AKG PW45VOCALSETBDD (Perception Wireless 45 Vocal Set) is a ready-to-use UHF wireless system combining the SR45 receiver with an HT45 cardioid dynamic handheld microphone. Operating in European Band D (also known as ISM or “channel 70”), with 4 switchable frequencies within 863.1–864.9 MHz , making it especially useful for events, education, houses of worship, and rental applications where fast and reliable setups are required. The SR45 offers professional balanced XLR and 1/4” jack outputs (adjustable mic-to-line level), diversity with built-in antennas, and adjustable squelch for RF stability. The HT45 features a silent on/off/mute switch , gain control, up to 10 hours of battery life with 1xAA, and a vocal-focused cardioid capsule. The audio link maintains a wide, natural range (up to 40 Hz–20 kHz ) with typical SNR 105 dB(A) and THD ~0.8% , delivering clear, consistent sound in vocal applications.

Main features

• Complete vocal set: SR45 receiver + HT45 dynamic cardioid handheld microphone + SA45 stand adapter + power supply + AA battery.
• Frequency band: Band D (ISM) 863.1–864.9 MHz with 4 selectable frequencies .
• SR45 Receiver: diversity with integrated antennas, XLR and 6.35 mm jack outputs ( mic to line ), adjustable squelch and level control.
• HT45 Microphone: cardioid dynamic capsule for voice, adjustable gain , silent on/off/mute switch, 10 mW RF and autonomy of up to 10 hours with 1×AA.
• System Audio: Bandwidth up to 40 Hz–20 kHz , Typical SNR 105 dB(A) , THD ~ 0.8 % .
• Quick installation: manual channel selection, half-rack (9.5″) receiver with integrated antennas and universal power supply with adapters.

Product benefits

• Clear vocals with side rejection: The HT45's cardioid dynamic capsule helps control feedback and maintains intelligibility in real-world settings.
• RF Reliability: Diversity, adjustable squelch , and 10 mW power provide stability against common ISM interference.
• Professional integration: XLR and jack outputs with switchable level for direct connection to mixing consoles, active speakers or interfaces.
• Low operating costs: up to 10 hours with a single AA battery per transmitter.

Use cases

• Events and presentations: quick setup, 4 available frequencies, and easy operation for speakers and technicians.
• Education and worship: a robust and cost-effective solution for classrooms, gyms, churches, and cultural centers.
• Rentals and small productions: Plug-and-play vocal set with included accessories and compact 1/2 rack receiver.

Set contents

• 1 × SR45 (diversity receiver, half rack, integrated antennas).
• 1 × HT45 (cardioid dynamic handheld microphone).
• 1 × SA45 foot adapter .
• 1 × Universal power supply with international adapters.
• 1 × AA battery .

Description for projects

AKG PW45VOCALSETBDD (Perception Wireless 45 Vocal Set) UHF wireless system. Band D 863.1–864.9 MHz , 4 switchable frequencies; SR45 receiver with XLR and 6.35 mm jack outputs (mic/line level), diversity with integrated antennas, adjustable squelch ; HT45 cardioid dynamic microphone, RF 10 mW , battery life up to 10 h with 1×AA; system audio up to 40 Hz–20 kHz , typical SNR 105 dB(A) , THD ~ 0.8 % . Includes SA45, PSU and 1×AA.