Leben

CS-300X(S)

The pinnacle of the 300 Series, the 300X(S) is a arguably the worlds best valve amp at its price point.

£3,200

3 year warranty

Finance example

£640.00 initial 20% deposit then £142.22 per month for 18 months. Other finance terms available. Finance subject to status

CS-300X(S)

£3,200

The CS-300X(S) is equipped with Russian finest Tube EL-84 produced by “SOVTEK”,which is well known for high sound quality against its small size. A high input sensitivity of EL84 does not require a complicated circuit and accordingly, it can create a low distortion output signal.

For the Driver circuit, Leben used a Five-Star-Tube of GENERAL ELECTRIC 5751(premium version of 12AX7A) which has passed JAN(Joint Army & Navy) standard of U.S. Army and has a very stable and reliable quality.

HIGHEST-END AUDIO GRADE COMPONENTS

Resistors: Precision Industrial Grade +/-1%
First stage by-pass condenser: An ultimate audio condensor “OS Condensor” developed by “SANYO”
Last stage by-pass condenser: Silk-Shielded “SILMIC Condensor” developed by “ELNA”
Joint condenser: “Metalized Polypropylene Condensor” with “Mesh-Shielding”.
NF overshoot prevention condenser: Copper-leaf Styrol Condensor.
Cathode resistor: 4W type.(Instead of 3W type)
Diode: TOSHIBA 3TH41 for Damper.
Output transformer: Newly developed Transformer with wider range for high frequency.
WBT type binding post.

FIVE INPUTS
CS-300X (Limited) is equipped with 5 line inputs plus tape monitor.

OTHER LUXURIOUS PARTS

Tube Shield-Base: 24K gold plated.
24K Gold-Plated Knobs.
Side wood panel: Canadian White-Ash”.

FULL FUNCTIONS FOR INTEGRATED AMP

Tape monitor
Headphone output
Bass boost switch
Speaker / headphone selector
Variable output impedance: 4/6/8 OHMS.
Operation Lamp Indicator
On-Switch Power Indicator LED

AUTO-BIASING CIRCUIT
Leben also provided for CS-250 other two types of American 6K6GT as an option, one is a product of “RCA”, and the other is “Sylvania”, with which you can enjoy Old American Sound without any BIAS tuning.

>DUAL-TRIODE TUBE 12AT7
12AT7WC produced by Philips (ECC81 of TELEFUNKEN at option)

Tech spec

Tubes equipped

EL84(Sovtek) X 4
5751(G.E.) X 2

Output power

15W X 2

Frequency response

15Hz – 100KHz (-2 dB)

Distortion

0.7%(10W)

Input sensitivity

600mV

Output impedance

4/6/8 Ohms (Selectable)

Power consumption

82W

Dimensions

360 (W) X 270 (D) X 140 (H) mm

Weight

10.5 Kg

For more information click here to visit the Leben website

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