Catalog > Consumer Electronics > Kits > Smart Kits Catalog > Consumer Electronics > Kits > Kits (By Function) > Audio / Amplifiers etc. SMART KIT 1043 Loudness Stereo Unit Loudness Stereo Unit Kit • Function Group : Audio / Amplifiers etc. Part No: SMART KIT 1043 Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview An active loudness STEREO unit that will add a new dimension to your listening pleasure especially at the lower output levels. Suitable for all the amplifiers and preamplifiers in the Smart Kit line. Very low distortion and noise. Suitable power supplies are the SMART KIT 1061 and 1068. Operating voltage: 9-28 VDC. Max.current: 50mA Additional Information Brand Smart Kit nGroup Audio | Amplifier nDevice Kit Group Audio / Amplifiers etc. Model 1043