Maintaining the spectacular aesthetics of the rest of the models, the SE-300B XLS has been designed to work with the most difficult boxes to move. Like the rest of the integrated amplifiers we make, it is a Single-Ended, pure class A.

It shares a chassis with the SE 300B, although the similarities between the two end there, since the 300B XLS mounts a higher power supply transformer, updated power supply, higher amplitude voltage amplification circuit, larger output transformers and tubes with a higher power dissipation. However, this amplifier does share important features such as 100% stabilized tube supply voltages, double mono shielded power supply, BIAS auto adjustment or imperceptible electronic noise levels. As with the conventional 300B tube, the 300B XLS with phono section can be mounted in the same chassis.

The SE 300B XLS brings together all the virtues of a conventional 300B with higher power levels, which allows you to maintain listening excellence with high output power.

Features :

–  Inputs : CD, AUX 1 and AUX 2

–  Input sensitivity (1W) : 27mV.

–  Input sensitivity (maximum output): 108mV.

–  Signal-to-noise ratio (line inputs) : 115.6 dB

–  Signal-to-noise ratio (phono MM):   93.1 dB

–  Signal-to-noise ratio (phono MC):  86.74 dB

–  Frequency response: 20 Hz – 20 kHz  ± 0.085dB

–  Total Harmonic Distortion (THD) : 0.05% at 1W

–  Maximum power:  16W RMS

–  Tubes : ECC83S, 2xECC81S and 2x300B XLS with BIAS auto-adjustment.

–  Components : IEC mains connector with antiparasitic filter, 10,000h-105ºC electrolytic capacitors, military quality PIO bypass capacitors, 1% metal film resistors, grain oriented EI power supply transformer, grain oriented EI output transformers with multiple interleaved windings, encapsulated transformers, gold-plated input connectors, gold-plated output connectors: cable up to 16mm2 or banana, ALPS potentiometers and switches, high emission power external heatsink, 300B XLS EMISSION LABS final valves, ECC81s and ECC83S JJ attack valves GOLD with shielding – selected and matched dBT valves -, decoupling feet, soldered with WBT 4% silver tin.

–  Dimensions (mm):  410 x 230 x 370 (W x H x D)

–  Weight : 27.4kg (without packaging)

–  RRP : €3,615 (VAT included)

–  PVP WITH PHONO : €4,570 (VAT included)

–  Manufacturer warranty : 3 years