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Black tabletop receiver with two silver wireless microphones, volume and echo knobs, multiple input ports

Rockville RKI65BT Dual UHF Wireless Microphone System

SKU CH-28JP-05R8F

Two UHF wireless microphones with eight switchable frequencies and Bluetooth streaming connect to TVs or speakers for home karaoke up to 200 feet

  • Spec summaryWireless Unidirectional Tabletop Microphone
  • Pickup patternUnidirectional
  • Audio sensitivity90 decibels
  • Power supplyBattery Powered
  • Package contents1
  • Product weight1.361
  • Clear audio up to 200 feet with dual UHF mics on 8 switchable frequencies
  • Stream music wirelessly via Bluetooth or connect with aux, optical and coaxial inputs
  • Customise sound using independent mic volume, echo and tone controls plus music level
  • Crisp output through 1/4" TS and 3.5mm aux jacks with 90dB signal-to-noise ratio
  • Ready-to-use kit includes receiver, two mics, power adapter and all cables for instant karaoke

Dual UHF Wireless Microphone System

The Rockville RKI65BT delivers two UHF wireless microphones with eight switchable frequencies across the 556.1-570.6 MHz and 574.1-588.6 MHz bands. It provides clear audio up to 200 feet for karaoke and speeches. Bluetooth and wired inputs allow music streaming from phones, tablets or TVs.

Check Your Audio Connections

Verify your TV or audio system has an optical, 3.5mm aux, coaxial or 1/4" TS input to receive the mixed output. Ensure a free mains outlet is available for the included power adapter. Confirm your Bluetooth source supports standard audio streaming for wireless playback.

Home Karaoke and Speech Users

This system suits singers, hosts and families wanting a complete wireless karaoke setup with echo and tone controls. It is not for users needing rack-mount receivers, Dante networking or more than two simultaneous wireless channels. Buyers requiring licensed frequency coordination should look elsewhere.

How it compares

Measured against everything we stock in Studio, Stage & Lavalier Microphones, at today’s prices. Recalculated every night.

Price $97.99
Pricier than about 68% of the 638 comparable items (median $58.99).

Specifications

Product
Brand nameRockville
Part numberRKI65BT
Audio & video
Pickup patternUnidirectional
Audio sensitivity90 decibels
Power
Power supplyBattery Powered
In the box
Package contents1

Questions about this item

What cables and accessories come with the Rockville RKI65BT system?

The box includes a mic receiver/mixer, two UHF wireless microphones, a power adapter with micro USB cable, a 3.5 mm to RCA cable (5 feet), an optical cable (5 feet), a 3.5 mm aux cable (5 feet), a ¼" TS to ¼" TS cable (3.2 feet), and a manual.

How do the two microphones differ in their frequency ranges?

Microphone A operates on 8 switchable frequencies between 556.1 and 570.6 MHz, while Microphone B uses 8 switchable frequencies between 574.1 and 588.6 MHz, allowing you to pair them on separate bands to avoid interference.

What does the 90 dB signal-to-noise ratio mean for my karaoke setup?

A 90 dB signal-to-noise ratio indicates a clean audio floor; your voice will come through clearly with minimal background hiss when the system is connected to a home theater or powered speakers via the ¼" TS or 3.5 mm outputs.

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