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Category 288 within Uncategorised.
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Best assessed as category 288 for the customer's actual room, source and budget.
Works well with
- Amplifiers or receivers matched to the speaker load and room size.
- Suitable speaker cable, wall brackets or stands where required.
- Speakers with a suitable impedance and sensitivity match.
- Streaming sources, TV audio, turntable or network player depending on inputs.
Check first
- Confirm amplifier power, impedance and the listening distance.
- Check placement, mounting and cable route before ordering.
- Confirm speaker count, room size and source requirements.
- Check HDMI, phono, subwoofer and multi-room needs before purchase.
Specialist-confirmed product: pricing and fit should be checked before ordering.
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Why it belongs here
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The Chord SU20-H-BY is a professional-grade, dual handheld wireless microphone system operating on UHF frequencies 864.8 and 863.1 MHz. Designed for superb audio clarity and stability, it is an ideal solution for live performances, speeches, and presentations where reliable, clear sound reproduction is crucial. This system features two dynamic microphones, each with a robust build and an ergonomic design, ensuring comfort during long sessions. The UHF setup provides a strong, interference-free signal, essential in crowded frequency environments like concerts or conferences. Each microphone connects seamlessly to the receiver, which offers a straightforward setup with its intuitive interface. The system boasts a wide frequency response and high sensitivity, capturing a broad range of sounds from the subtle nuances of vocal performances to the dynamic swings of public speaking. The receiver unit comes equipped with individual volume controls for each microphone, allowing for precise sound balancing. Additionally, the system includes a dual-channel receiver with LED status indicators, providing clear visibility on connection and battery status. The effective range of operation extends up to 50 meters, offering ample mobility for performers or speakers. The Chord SU20-H-BY is also designed with a focus on durability. The metal construction of the receiver and the rugged design of the microphones ensure that the system can withstand the rigors of on-the-road use and frequent handling. This set is perfect for anyone looking for a reliable, high-quality audio solution for events that demand the best in sound and performance efficiency.
Product details
- Name
- Chord SU20-H-BY Dual Handheld Microphone UHF 864.8+863.1MHz
- Brand
- Chord
- Model
- SU20-H-BY DUAL HANDHELD MICROPHONE UHF 864.8+863.1MHz
- SKU
- chord-su20-h-by-dual-handheld-microphone-uhf-864-8-863-1mhz
- MPN
- Not supplied
- Commerce action
- enquiry-only

Product images
Product details
- Name
- Chord SU20-H-BY Dual Handheld Microphone UHF 864.8+863.1MHz
- Brand
- Chord
- SKU / MPN
- chord-su20-h-by-dual-handheld-microphone-uhf-864-8-863-1mhz / —
- Breadcrumb world
- Uncategorised
Technical specifications
Specifications
| Frequency Range | 864.8 MHz + 863.1 MHz |
|---|---|
| Frequency Response | 50 Hz - 15 kHz |
| Adjustable Squelch | Yes |
| Antenna Type | Fixed |
| Audio Output Level | 400mV (unbalanced), 200mV (balanced) |
| Auto Frequency Scan | No |
| Available Channels | 2 |
| Battery Life | Up to 8 hours |
| Battery Type | AA |
| Brand | Chord |
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