Union Audio lisann Headphone Amplifier [Pre-order item / Delivery time: 2-3 months] (Union Audio)

Ikebe Musical Instruments Store Verified independent store

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★A professional-grade headphone amplifier integrating XLR balanced input, 96 kHz/24 bit USB recording and playback support, Class AB high output, and battery operation.★ A compact chassis packs studio-class functionality and power into one unit. The lisann is a portable headphone amplifier that can be described as a multi-tool for audio. Featuring a highly safe nickel-metal hydride rechargeable battery, this unit offers high-speed USB audio functionality, optical digital input, and balanced XLR analog input. A semi-discrete Class AB power amplifier and a 30V internal power rail deliver an impressive output level of up to 750 mW RMS at 33 Ω, and up to +20 dBu for high-impedance headphones. With a USB-C connection, it can play high-resolution audio up to 96 kHz/24 bit using an AKM converter. Furthermore, it can record both analog and digital inputs directly to USB, making it a portable device that also functions as an interface. Advanced battery management circuitry and charging via the included universal power adapter provide up to 12 hours of continuous operation, delivering an uncompromising monitoring environment whether you're on the go or in the studio. This device can effortlessly drive high-impedance headphones during streaming playback from smartphones and laptops, and can also directly record analog input signals to USB-connected devices. Despite its compact size, it's a versatile audio solution that handles playback, monitoring, and recording all in one unit. ■Main Features Built-in USB audio playback/recording function, supports high-resolution audio up to 96 kHz/24 bit, optical digital input, built-in balanced XLR input with up to +20 dBu support, rechargeable NiMH (nickel-metal hydride) battery. High output of 750 mW RMS at a 33 Ω load. Up to 12 hours of continuous use on a single charge Analog frequency response from 15 Hz to 60 kHz [Main Specifications] ◎Distortion and Noise (THD+N unweighted): 0 dBu, 20 Hz to 20 kHz, XLR input → headphone output: 0.002% ◎Frequency response: XLR input → headphone output: +0/-1 dB, 16 Hz to 60 kHz ◎Crosstalk: L/R crosstalk (1 kHz): -85 dB ◎Noise (22 Hz to 22 kHz, unweighted): -85 dBu at unity gain, dynamic range -105 dB, maximum output level +20 dBu ◎Power supply: Type/External switching power supply (SMPSU), Input voltage range 90 to 260 VAC, Output 12 V DC / 5 W, Efficiency LEVEL VI ◎Dimensions (height x width x depth): 4.6 cm x 8.2 cm x 13.2 cm, Weight: 0.5 kg Packaging dimensions (length x width x height): 31 cm x 24 cm x 13 cm, Weight: 1.3 kg --- *This product is generally made to order (special order). Depending on stock availability, there may be a long wait for your order to arrive. Therefore, if you are considering purchasing, please check the delivery time before placing your order. *While we strive to promptly remove listings from our website after they are sold in-store or via mail order, there may be a time lag before they are removed from the site. Please understand that there is a possibility that an item may be sold out. Show more