RMI Clean Boost (discontinued)
Order code 5003
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01-Gold-RS.jpg Gold-plated Relays & Switches
The signal from the pickups of an electric guitar or bass is so weak that poor-quality cables, cold joints and cheap contact materials ruin your sound. Switch contacts need to be made of special materials to permit loss-free switching of these low-level signals. All Lehle switchers feature special relays and slide switches with gold-plated contacts for totally reliable, absolutely zero-loss switching.
02-3-band-EQ.jpg 3-band EQ
An EQ is primarily intended to raise particularly desirable frequencies in a sound spectrum as well as filtering out the undesired ones. With the 3-band EQ this can be accomplished very intuitively.
With pot T you control the highs, M is responsable for the mids and with pot B the basses. The treble control is a shelving filter, while the mids and the bass frequencies are boosted or cut via bell filters. The frequencies of the EQ are perfect for upright and electric basses.
05-Gain.jpg Adjustable Gain
Adjustment of volume or distortion using a gain controller is a vital feature in many situations. The gain controllers on the corresponding Lehle products feature black anodized aluminium knobs set back into the housing so that they can be easily fingertip rotated but keep their settings during performances and transportation.
07-18V.jpg Voltage Internally Doubled to 18V
To exploit the dynamics of tube amplifiers to the full, the input voltage of Lehle products bearing this symbol is rectified from the power supply socket, then filtered, stabilized and doubled to 18V.
The Basswitch Clean Boost was born out of the idea to buy the Basswitch IQ DI another full-fledged channel. This compact preamp combines the boostfunction of the Basswitch IQ DI with a 3-band-eq that has been especially voiced for a clean sound. Additionnaly the treble control combines a passive high frequencies reduction with an active high frequency boost.
The EQ of the Basswitch Clean Boost has the feel of a mixing console channel to it and allows a strong bending of the basic signal. It consigns a wonderfully tidy soundscape and your instrument will receive a new sonic shine.
The Basswitch Clean Boost allows gain adjustment of +/- 15 dB and can be used as a stand-alone booster, it can be teamed up with the Basswitch IQ DI for more options or work as a compact standalone preamp in front of an active monitor or bass cab.
The approved Lehle True Sound Technology ensures a great tone: starting from the discrete JFET input stage, up to the switching via gold-plated relais this booster offers a more than studio-standard dynamic range of over 110 dB with very little noise. The Basswitch Clean Boost works internally with 18 V, but is content with all power supplies between 9 – 15 V AC or DC. The extremely robust construction with its protected controls and indestructable switching mechanism will provide many years of joy with clean boosting.