Average rating of 5 out of 5 stars
Omnitronic LH-040
Compact dimensions, robust build quality and reliable sound reproduction make this phono preamplifier an ideal link between a turntable and modern audio equipment. Designed for both stationary use and mobile DJ setups, the unit offers efficient RIAA equalisation and brings out the maximum from every vinyl source. Thanks to the stereo RCA connection, almost any turntable can be integrated – whether in the living room, in a club or for event technology.
The signal can be passed on to subsequent audio components either via a stereo RCA output or directly via a 6.3 mm jack socket. This allows you to flexibly connect the preamplifier to active speakers, mixers or power amplifiers. An integrated grounding terminal ensures interference-free sound without hum loops – effectively preventing a common problem in improper setups.
Particularly noteworthy is the sturdy metal construction in an elegant silver finish, which is not only visually appealing but also ensures lasting reliability during heavy use by mobile DJs or solo entertainers. Its compact dimensions make it easy to transport and space-saving in use.
The scope of delivery includes everything you need for immediate operation: the external power supply unit, rubber feet for non-slip placement and an easy-to-understand user manual. Nothing stands in the way of a quick start into analogue music enjoyment. With a gain of 30 dB, the device is ideal for moving-magnet cartridges and delivers a powerful output signal with high sound fidelity.
For private vinyl lovers or professional use at events – this compact preamplifier combines classic audio technology with modern flexibility. Rely on clean sound, interference-free connection and a design that is convincing even after many uses.
Features OMNITRONIC LH-040 Phono-Vorverstärker
1-channel RIAA equalisation preamplifier for stereo turntables
Connection via stereo RCA input for MM cartridges
RCA output for connection to stereo systems or active speakers
Alternative output via 6.3 mm jack socket for direct power amplifier connection
Integrated grounding terminal for avoiding background noise
Robust metal housing with silver finish for mobile and stationary applications
Ideal for DJs, installations and anyone who wants to listen to vinyl in high quality
Compact design for easy transport and flexible placement
Includes power supply, rubber feet and user manual for immediate use
Technical specifications
Power supply100-240 V AC, 50/60 Hz, 12 V 150 mA
Frequency range20 - 20000 Hz
S/N ratio>84 dB
Distortion<0.02 % at 1 kHz
Input impedance47 kOhm
Gain30 dB
Input1 x stereo RCA (phono)
Output1 x stereo RCA (line), 1 x 6.3 mm jack (line)
Max. output level+4 V
MaterialMetal
ColourSilver
Weight0.46 kg
Dimensions (W x D x H)95 x 89 x 40 mm
Package contents
1 x OMNITRONIC LH-040 Phono-Vorverstärker
1 x External power supply
4 x Foot
1 x User manual