Used professional audio, inspected and tested before every shipment

BBS U-798D Wireless Handheld Microphone System

Microphones Grade A — 90%+ new In stock New arrival

Specifications

Pattern Cardioid
Type Wireless handheld transmitter & receiver
Frequency range 50 Hz – 18 kHz
Sensitivity -42 dBV/Pa
Max SPL 130 dB
Impedance 200 Ω
Connector XLR (on receiver rear panel, visible in disassembled view)
Included Handheld transmitters, receivers, grilles
Weight 320 g
Year of manufacture On request
Quantity available On request
Price on request per unit
  • Function-tested before listing
  • No noise on power-up
  • Serial number traceable
  • 30-day limited warranty
  • Ships worldwide
  • PayPal buyer protection

About this unit

This listing is for a second-hand BBS U-798D wireless microphone system comprising multiple gold-bodied handheld transmitters and a matching 1U rack-mountable receiver. The units were powered on and basic functions were verified before listing. Buyers should expect a used system with signs of wear as shown in the photos.

Condition rating

  • Cosmetics ★★★★★ 7/10 Light wear and scratches on transmitters and receiver, fully functional.
  • Electrical ★★★★★ 8/10 Powers on and basic functions work; no issues found during testing.
  • Originality ★★★★★ 9/10 All parts appear original with no signs of replacement.
  • Accessories ★★★★★ 5/10 Only transmitters, receiver, and grilles included; no extra accessories.

Shipping & compatibility

Dispatch From our own warehouse, tested before packing Packing Custom foam mould plus double-wall carton, drivers braced individually

  • Destinations: USA, Canada, UK, EU, Australia and more
  • Lead time: 5–9 working days by air (DHL / UPS)
  • Duties and taxes: not included by default, payable on delivery under local rules

Warranty & returns

30-day limited warranty

  • Covers functional faults (no output, abnormal noise, failed controls) that are not caused by misuse
  • Does not cover transit damage — inspect the unit on arrival and keep the carton and packing materials
  • Valid for the original buyer only, not transferable

Returns policy

  • Used units differ: confirm every detail by email before you buy
  • If an undisclosed functional fault appears within 7 days of delivery, we cover the return freight
  • Returns must come back in original condition with accessories, resaleable as received

Why buy from OxGears

Hi, I'm Chris 👋

I run OxGears and have been trading used pro audio for five years. Every unit that reaches my bench goes through:

  • 1 Power-on burn-in, 24 hours minimum
  • 2 Function-by-function checks
  • 3 Flaw photos kept on file
  • 4 Serial number and year verified

Nothing gets listed until it passes, and every visible mark and repair is written down. I pick your gear the way I would pick my own.

chris@oxgears.com · +86 15121120838 · Usually replies within 24 hours

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