Wireless In-Ear Monitor System

Wireless in-ear monitor system with unique signal processing capabilities for live applications and professional installations The IVM 4 is the first system ever to combine all the features required for professional in-ear monitoring in a single, compact device. The IVM 4 allows the input signal to be processed individually to meet the requirements of both the artist and the sound system environment.

Unique integrated signal processing for a natural listening experience and a complete set of inputs and outputs make the IVM 4 an ideal tool for professional applications.

Included in AKG IVM4 System:

• 1 SST 4 stereo transmitter
• 1 SPR 4 bodypack stereo receiver
• 1 pair IP 2 earphones
• 1 rod antenna
• 1 rack mounting kit
• 2 AA size batteries
• 12-pc. color code set
• 1 AC adapter

SST4 Transmitter Features:

• Stereo transmitter with compact all-metal case
• Professional digital signal processing: dbx compressor, EQ, binaural room, simulations for a natural listening experience
• RF output adjustable up to 100 mW
• Available in four 30 MHz wide UHF bands with 1200 frequencies each
• Preprogrammed frequency preset banks
• Backlit display and jog control for ease of use

SST4 Transmitter Specifications:

• Carrier frequency range 500 to 530, 570 to 600, 790 to 820, 835 to 865 MHz
• Modulation FM, MPX Stereo
• RF radiation up to 100 mW
• Audio bandwidth 35 Hz to 20 kHz
• THD <0.8% typ.
• Signal/noise ratio >90 dB(A) typ.
• Audio Inputs 2 x XLR/jack hybrid connector; max. 10 dBV
• Dimensions 200 x 44 x 190 mm (7.8 x 1.7 x 7.4 in.)
• Net weight 1,070 g (2.36 lbs)

SPR4 Body Pack reciever Features:

• Bodypack receiver with rugged magnesium case
• Combined on/off and volume control for ease of use
• Auto Setup and Environment Scan functions for identifying clean frequencies
• Operates for up to eight hours off two AA size dry batteries, seven hours off optional BP 4000 battery pack with integrated Smart Battery Management system.
• Backlit display and jog control for ease of use
• Received signal strength and battery status metering
• Bottom panel contacts for direct battery charging on optional charger
• Individual mix function

SPR4 Body Pack reciever Features:

• Carrier frequency range 500 to 530, 570 to 600, 790 to 820, 835 to 865 MHz
• Modulation FM, MPX Stereo
• Audio bandwidth 35 Hz 20 kHz
• THD <0.8% typ.
• Signal/noise ratio >90 dB(A) typ.
• Channel separation >40 dB(A)
• Battery life 6 to 10 hours, volume dependent, 2 AA batteries or BP 4000
• Audio outputs 3.5 mm jack, 150 mW (rms)/16 ohms
• Dimensions 70 x 90 x 25 mm (2.8 x 3.5 x 1 in.)
  Net weight 165 g (5.82 oz.)

IP2 Headphones Features:

• High-quality, high-comfort earphones
• Excellent, wide-range audio reproduction
• High isolation for ambient-noise rejection
• Inconspicuous finish
  

IP2 Headphones Specifications:

• Sensitivity 121 dB SPL/V
• Frequency range 12 Hz to 23 kHz
• Rated impedance 16 ohms
• Max. input power 25 mW
• Cable 1.15 m/3.8 ft.
• Connector 3.5 mm stereo jack
• Net weight (without cable) 3 g (0.11 oz.)