Sennheiser EW-DX SK Wireless Transmitter Bodypack Band Q1-9

Sennheiser EW-DX series professional digital bodypack transmitter, Q1-9 band (470.2–550 MHz). Strong metal body with persistent EINK display, integrated loading contacts, AES-256 encryption and 3.5 mm jack input with locking thread. Ideal for Lavalier microphones, headbands and instruments in EW-DX systems.

Ideal for: Presenters, preachers, fitness instructors and artists who require a professional bodypack with the EW-DX performance level. Compatible with any Sennheiser 3.5 mm (Me 2, Me 4, Me 3, MKE 1, MKE 2) microphone and instruments with adapter. Acquired separately to expand an existing EW-DX system, replace a transmitter, or combine different formats.

Technical characteristics:

• Type: Professional UHF Digital Bodypack Transmitter.
• Compatible System: EW-DX (retro-compatible with EW-D receivers).
• RF band: Q1-9 (470.2–550 MHz).
• Tuning bandwidth: 88 MHz.
• RF power: 10 MW ERP (Audio Link).
• Encryption: AES-256.
• Codec: SEPAC, 134 dB dynamic range, no gain adjustment.
• latency: 1.9 ms.
• Frequency response: 20 Hz – 20 kHz (–3 dB).
• THD: ≤ –60 dB at 1 kHz.
• Bluetooth: BLE 2402–2480 MHz, max. 10 MW EIRP (Smart Assist App).
• Screen: Persistent EINK (visible parameters even if batteries are removed).
• audio input: 3.5 mm jack with locking thread (compatible Sennheiser and third-party microphones).
• Charge Contacts: Compatible with CHG 70N base for loading on the bodypack itself (unopened).
• Food: 2 × AA (1.5 V) or BA 70 rechargeable battery (optional). Autonomy: up to 8 hours (AA) / up to 12 hours (BA 70).
• Material: metallic case.
• Operating temperature: –10 °C to +55 °C.
• Dimensions: 63.5 × 85 × 20 mm.
• Net Weight: approx. 115g (without batteries).
• Gross weight (with packaging): approx. 0.35 kg.