Model no: SE-300B-BAL -Mk2
$3,880 [US$ 3104]

 

 

SE-300B-Super : 8W x 2 single-ended power amplifier with balanced input

This is one of our state-of-the-art single-ended power amplifiers, using the most common 300B medium power tube as the output section. A high grade silicon-steel 15W single-ended output transformer is used to ensure the highest sonic quality. This amplifier can drive speakers with efficiency above 85db/W, or it can used as the second amp to drive the tweeter section of a bi-wired speaker system.

The XLR balanced input in this unit can further enhance the depth and width of the sound stage by 20-30%, with additional air and solidity in the bass control. Definitely an up-grade from the RCA input version.

A 4ohm or 8-16 ohm selectable output switch is featured for correct impedance matching to almost any speaker. 16ohm speakers can also use the 8 ohm output setting for increased performance.

The 300B has a very sweet and transparent characteristic which makes it very suitable for classical music, vocal, and jazz reproduction. 

 

Specifications

No. of inputs	1 set of RCA inputs  + 1 set of XLR balanced inputs
No. of outputs	1 set of speaker outputs ( 4 or 8/16 ohm selectable )
Freq response	10Hz - 50Khz (-3db) typ
S/N	better than 85 db
Distortion	< 0.5% at 1Wrms 8ohm
Phase	non-inverted
manufacturing	hand-wired point to point
Tubes used	2 x 6SL7 + 2 x 6SN7 + 2 x 300B
Output power /ch	8Wrms pure class A, single-ended

 

1 year free parts and labor warranty, tubes 90 days under normal operation conditions, mishandle and physical damage not included.

standard chassis : Silver Aluminum chassis

(optional chassis : Mirror steel, black piano , solid-oak with additional cost)