The IVM4500 wireless listening system is a wireless set suitable for In-Ear monitoring. It consists of a stationary transmitter, a pocket receiver and a pair of headphones.

The SST4500 stationary transmitter offers up to 20 channels at a time. The transmitter has a built-in dbx compressor and several equalization settings. Algorithms simulating the surround sound are also great for live performances, so the sound from headphones is very natural.

The radio output can be set to 10, 20, 50 and 100 Mw.

The SPR4500 pocket receiver is equipped with two antennas and has its own potentiometer to amplify the signal. With the Auto Set Up feature, the receiver will find the free frequencies on which it can operate. There is a backlit display with signal and battery status. The ringer volume can be adjusted using the central volume control. The SPR4500 is powered by two AA batteries lasting up to fourteen hours. It works with both the BP4000 battery pack and the CU4000 charger.

IP2 are powerful headphones with a high frequency range that perfectly isolate unwanted ambient sounds, and soft rubber sleeves adapt to every ear.

Specifications:

SST4500 transmitter

• Frequency band: BD4 760 - 790 MHz
• Frequency range: 35 - 20000 Hz
• Signal-to-noise ratio: 90 Db-a
• THD: 0.8%
• Tuning range: 30 MHz
• Number of channels: 20 at the same time
• Number of frequencies: 1220 (after 25 kHz steps)
• Range: 100 m (in sight)
• Modulation: FM
• Pilot tone
• HiQnet compatible
• Rack: 1 RU, 19 "
• Material: metal

SPR4500

• Frequency range: 35 - 20000 Hz
• Signal-to-noise ratio: 90 Db-a
• THD: 0.8%
• Tuning range: 30 MHz
• Number of channels: 20 at the same time
• Number of frequencies: 1220 (after 25 kHz steps)
• Range: 100 m (in sight)
• Modulation: FM
• 2x antenna
• Output: 1/8 "headphone
• Power: 2x AA batteries, up to 14 hours
• Chargeable with BP 4000 and CU4000
• Dimensions: 24 x 70 x 105 mm

IP2 headphones

• Closed
• Frequency range: 12 - 23500 Hz
• Sensitivity: 121 dB SPL / V
• Impedance: 16 ohms
• Cable length: 1.15 m
• Gold-plated connector 1/8 "