AKG WMS40M2MIXSTBDUS45AC - Instrumental Band US45A/C UHF Wireless System with 1 Beltpack, 1 Microphone and Receiver

AKG WMS40M2MIXSTBDUS45AC - US45A/C Dual UHF Wireless System with PT40 Mini Bodypack, HT40 Mini Microphone, and SR40 Mini2 Receiver

The AKG WMS40M2MIXSTBDUS45AC (also known as the WMS40 Mini2 Mix Set ) is a ready-to-use dual UHF wireless system combining a PT40 Mini instrument bodypack/headset/lapel transmitter and an HT40 Mini cardioid dynamic handheld microphone operating simultaneously on two fixed frequencies in the US45A/C band: 660.7 MHz (US45A) and 662.3 MHz (US45C). The SR40 Mini2 receiver features two independent channels, each with volume control, RF OK /clip indicators, and its own balanced 1/4" TRS output. The WMS40 Mini series features extreme battery life of up to 30 hours on a single AA battery per transmitter and HDAP compatibility for clear, natural sound for both vocals and instruments.

Main features

• Mixed set (vocal + instrument): includes SR40 Mini2 (dual receiver), HT40 Mini (cardioid dynamic handheld) and PT40 Mini (beltpack) with AKG MKG L instrument cable (3-pin mini XLR ↔ 6.35 mm jack).
• Set frequencies: US45A 660.7 MHz and US45C 662.3 MHz (two simultaneous, fixed channels).
• Audio and RF: System response 40 Hz–20 kHz , THD ~0.8% , typical SNR 110 dB(A) ; analog FM modulation; RF power approx. 10 mW.
• Receiver outputs: 2 × balanced 6.35 mm TRS jacks (one per channel) with independent VOLUME control and ON/RF OK/AF CLIP indicators per channel.
• Outstanding battery life: up to 30 hours per transmitter with 1 × AA battery .
• HT40 Mini Capsule: Cardioid dynamic with metal grille and ON/OFF/MUTE switch for easy operation.
• PT40 Mini Bodypack: 3-pin mini XLR (TA3F) input compatible with guitar/bass levels and AKG MicroMics microphones (headsets and lavaliers).
• Plug-and-play design: no menus or scanning; just select and turn on.
• Compact and lightweight: desktop receiver (approx. 133 × 43 × 132 mm , ≈ 581 g ).

Product benefits

• Two channels ready to work: combine voice (hand) and instrument (belt pack) at the same time, without complex planning.
• Very economical operation: up to 30 hours per transmitter with a single AA, reducing changes and operating costs.
• Clear and stable sound: HDAP compression delivers natural dynamics and low distortion in live, education, worship, or event applications.
• Easy installation: balanced outputs per channel and independent level control for quick integration into active mixers and systems.
• True Versatility: The PT40 Mini supports both instrument cables (included) and AKG headbands/lavaliers with mini XLR.

Use cases

• Bands and soloists: lead vocals with HT40 Mini and guitar/bass via PT40 Mini.
• Events and corporate: master of ceremonies + musician/speaker with instrument.
• Education and worship: classes, gyms and temples that need a simple and robust dual system.

Set contents

• 1 × SR40 Mini2 (dual receiver, 2 channels).
• 1 × HT40 Mini (cardioid dynamic handheld microphone).
• 1 × PT40 Mini (belt pack) + AKG MKG L instrument cable .
• 1 × Universal power supply (EU/UK/US adapters).
• AA batteries for transmitters.

Frequently Asked Questions

• Are the receiver's outputs balanced? Yes, the SR40 Mini2 offers two balanced 1/4" TRS outputs , one per channel.
• Can the PT40 Mini be used with a headset or lavalier? Yes, it's compatible with the AKG MicroMics range (3-pin mini XLR connector).
• What's the typical range? Approximately 30 m line-of-sight, suitable for small/medium-sized scenarios.
• Can I change frequencies? No, this set works on two fixed frequencies (US45A and US45C) that can be used simultaneously.

Description for projects

AKG WMS40M2MIXSTBDUS45AC (US45A/C) Dual UHF Wireless System. SR40 Mini2 receiver with 2 channels, 2 × balanced 6.35 mm TRS outputs , independent volume controls and ON/RF OK/AF CLIP indicators; system response 40 Hz–20 kHz , THD ~0.8 % , SNR 110 dB(A) . Includes HT40 Mini (cardioid dynamic) and PT40 Mini (mini XLR 3-pin) with MKG L cable ; battery life per transmitter up to 30 h with 1×AA. Frequencies: US45A 660.7 MHz and US45C 662.3 MHz .