ESI Amber I4

• 2x Class-A microphone input with combo socket (XLR / 6.35 mm TRS jack)
• 48V phantom power for condenser microphones
• 2x high-impedance instrument inputs (Hi-Z)
• 2x balanced line outputs (6.35 mm TRS jack)
• Direct monitor balance control for latency-free monitoring
• 2x bidirectional MIDI ports
• High-quality 24 bit / 192 kHz converter with 115 dB dynamic range
• USB power supply - no external power supply required
• Headphone output (6.35 mm stereo jack) with dedicated volume control
• Metal housing for maximum stability
• Compact dimensions and low weight
• 4x normalized 1/4" TRS line outputs for monitors or external hardware

Latency-free monitoring & intuitive control

Thanks to the Advanced Direct Monitoring (ADM) system, users can fine-tune the volume balance between the input signal and DAW playback. This ensures zero-latency monitoring and optimal control during recording. The integrated volume knob and dedicated headphone output with independent level control provide precise sound management.

Perfect for streaming & podcasting

With bidirectional MIDI ports and two virtual loopback channels, the Amber i4 is an excellent choice for live streaming and podcasting. The MIDI interface allows seamless integration with external gear like synthesizers and MIDI controllers.

High-quality digital converters for the best sound quality

The Amber i4 features 24-bit / 192 kHz converters that deliver high-resolution audio playback and recording with a dynamic range of 115 dB. This level of precision ensures that every nuance of your performance is captured with maximum clarity.

Robust design & versatile software packages

Its rugged metal housing makes the interface especially durable and portable. With Bitwig 8-Track, Cubasis LE3, and WaveLab LE10 included, you can start producing music right out of the box.