Product Overview
With RCA, XLR, 1/4", Phoenix, and Bluetooth connectivity in a discreet design, the LD Systems' IMA30 presents the ideal solution for your enterprise audio installation needs. The 35-watt Class-D amplifier supports operation at low impedance (4Ω) and on 70/100V distributed lines for maximum flexibility. The IMA30 handles all your paging and alert needs with four priority levels to manage all connected audio signals during emergency or priority announcements, plus a switchable chime feature for the channel 1 Mic/Line input. An auxiliary output with an in-line Music-Mix switch offers control over external amplifiers, active subwoofers, or music-on-hold systems (all sold separately). The IMA30. With a compact 9.5" housing, a universal switching power supply, and a selectable auto standby mode for reducing energy consumption, the IMA30 provides high-quality audio and reliable performance with maximum efficiency in all applications.
LD Systems IMA30 Applications:
- Industrial enterprise audio
- Commercial enterprise audio
- Academic institutions
LD Systems IMA30 Features:
- Line input for emergency signal with contact closure
- 2 microphone/line input sockets with microphone/line switch and switchable 24 V phantom power
- Switchable chime feature in Mic/Line 1 channel
- 2 line inputs with RCA sockets and Bluetooth 4.0 interface (mono summed)
- 35W Class-D Amplifier with Lo-Z / Hi-Z selector switch and 4 Ohm / 100V / 70V outputs
- Balanced AUX line output with Music-Mix switch, for controlling external amplifiers, active subwoofers or music-on-hold systems
- 4 priority levels for comprehensive integration options
- Switchable auto standby mode for reduction of energy consumption
- Intuitive control panel design for operation with capacitive controls for selecting music source and Bluetooth pairing
- Universal wide-range switching power supply
LD Systems IMA30 Specifications:
- General
- Product type: Installation mixer preamplifier
- Emergency input: 1 balanced line input
- Mic/ line inputs: 2
- Music sources: 2 unbalanced stereo line inputs, Bluetooth 4.0
- Line outputs: 1
- Powered outputs: 1 with output mode selector (Low-Z/High-Z)
- Cooling: Convection
- Priority levels: 4
- Emergency Input
- Nominal input sensitivity: -6 dBu (Sine 1 kHz, Gain max)
- Nominal input clipping: 20 dBu (Sine 1kHz)
- Connector: 5-pin Terminal Block, pitch 5.08mm
- Mic/Line inputs 1-2
- Nominal input sensitivity Mic: - 36 dBu (Sine 1 kHz, Gain max)
- Nominal input clipping Mic: - 17 dBu (Sine 1kHz)
- Nominal input clipping line: Line +19dBu (Sine 1kHz)
- Phantom power: + 24V, 10mA switchable
- Connector Mic/Line1: 5-pin Terminal Block, pitch 5.08mm, XLR/6.3 mm jack
- Connector Mic/Line 2: 1 dual RCA Mono Summed, 3-pin Terminal Block, pitch 5.08 mm
- Music inputs - CD/AUX
- Nominal input sensitivity CD/AUX: - 6.22 dBV (Sine 1 kHz, Gain max)
- Nominal input clipping CD/AUX: 7.78 dBV (Sine 1kHz)
- Connector CD/AUX: 2 x dual RCA Mono Summed
- Amplifier Output
- Amplifier Outputs: High-Z: 70V or 100V outputs, Low-Z: 4 ohm minimum load
- Preamplifier input: 5-pin Terminal Block, pitch 5.08mm
- RMS Power ( W ): 35 W (Continuous sine wave 1kHz, 4 ohm load)
- Power ( Peak ) (W): 39 W (100 msec sine 1kHz burst @ 4 ohm load)
- Frequency range: 20 Hz - 20 kHz (LO-Z, -3 dB), 60 Hz - 20 kHz (HI-Z, -3 dB)
- Tone controlBass: +/-10dB (100Hz)
- Tone control Treble: +/-10dB (100Hz)
- Protection circuits: Audio Limiter, over-current, short circuit, thermal overload
- Aux Output
- Connector AUX-output: 3-pin Terminal Block, pitch 5.08 mm
- Maximum gain: 22 dB
- General data
- Operating voltage: 100 V AC - 240 V AC, 50 - 60 Hz
- Power consumption (max.): 70 W
- Idle power consumption: 7 W (no signal input)
- Operating temperature ( non-condensing ): 0°C - 40°C; < 85% humidity, Non condensing
- Time to Auto-standby: 20
- Dimensions (W x H x D) ( height with rubber feet ): 210 x 96.5 x 266.76 mm
- Optional accessories: Rack mounting hardware
- Weight: 2,39 kg
