Key Specifications

Product / Accessory Type

Wireless In-Ear Monitoring (IEM) System (Transmitter & Receiver Set)

Scope of Delivery / Included Package

1x Wireless Desktop Transmitter (U506 IEM T), 1x Wireless Beltpack Receiver (U506 IEM R), 1x BNC Antenna, 1x Rack Mounting Kit

Wireless Operating Frequency Range

655 MHz to 679 MHz

Overall System Frequency Response

40 Hz to 16,000 Hz (-6 dB, rel. Avg)

Overall System Net Weight

0.755 kg (1.66 lbs)

Transmitter Specifications (U506 IEM T)

Form Factor & Construction Material

1U Half-Rack / 9.5" Rackmountable; Powder-Coated Steel Sheet Housing

Radio Transmission & Channels

12 Channels; Selectable RF Output Power: 2 mW / 10 mW / 30 mW

Antenna Connector

1x Detachable BNC Female Connector

Audio Line Inputs

2x Line Inputs (XLR / 1/4" TRS Combo Sockets); 12 kOhms Input Impedance

Signal Processing & Audio Quality

Signal-to-Noise Ratio (SNR): > 93 dB;
THD+N: < 0.3% (1 kHz, +4 dBu, Unity, Unweighted)

Operating Voltage

12 V DC to 18 V DC (External Power Supply Included)

Transmitter Dimensions (W×H×D)

212 mm x 43 mm x 123 mm (8.35" x 1.69" x 4.84")

Transmitter Net Weight

0.641 kg (1.41 lbs)

Beltpack Receiver Specifications (U506 IEM R)

Form Factor & Construction Material

Compact Beltpack; Durable ABS Housing (Black Finish with Silver Accent)

Channel & Group Capacity

120 Channels across 10 Channel Groups (12 Channels per Group)

Antenna System

1x Fixed Antenna

Headphone Output & Amplification

1x 3.5 mm (1/8") TRS Female Jack;
Max Output Power: 80 mW;
Min. Headphone Load Impedance: 16 Ohms

Battery Operation & Runtime

2x 1.5 V AA / LR6 Batteries (Up to 10 Hours Operating Time);
Integrated Battery Tester Indicator

Receiver Dimensions (W×H×D)

64 mm x 100 mm x 24 mm (2.52" x 3.94" x 0.94")

Receiver Net Weight

0.095 kg (0.21 lbs)