“We now rank [the Power 2] among the best of the best in either transistor or tube
designs... the SF Power 2 is, in our opinion, one of the greatest success stories in tube
amplification... My congratulations.”
Jean Hiraga, No. 207, April 1997
“The Power 2 has the ability to make music sound lively and exc i t i n g... [it] has an appeal-
ingly warm, detailed and complex sound... The Power 2 is so capable of resolving little
details that other amps smear over... The Sonic frontiers Power 2 is a wonderful amplifi-
e r. . . the performance, the sound and the value are all there.”
Jerry Del Colliano, July 1998
“The Power 2 will give you more of everything than you’ve heard before. More resolution,
more dynamics and especially more and better bass... Recordings with good imaging,
depth and airiness show off their finest on the Power 2... Late-night listening was never so
good!... During climactic musical moments, the Power 2 never wavers. It stays true to the
music... the Power 2 gets it all.”
Tony Rago, November 1996, Volume 3, Issue 10
“I would have bought the Power 1 – I think that highly of it... I am certainly won over by its price
and performance.”
Doug Schneider, September 1998
“I simply wasn’t prepared for just how good the Power 1 amp is... Sonic Frontiers’ Power 1 is a
steal at its price... simply a winner. ”
Tony Rago, November 1996, Volume 3 Issue 10
“The Power 3’s distortion performance is among the best I’ve seen in a tube power
a m p l i f i e r... The Power 3 had the highest damping factor I can recall measuring on a
tube amp.”
“The Power 3’s produced the best overall sound of all the I amplifiers I had on hand delivering
absolutely amazing reproduction!... The bass power and tightness of these amps were most
impressive!... The Power 3’s are among the very best amplifiers I have had the pleasure of
a u d i t i o n i n g.”
Bascom H. King, August 1996
“The LINE 3 and POWER 3 have joined the select group of products that I can confidently
recommend to friends and family. Superbly engineered and superbly executed, this duo
extends Sonic Frontiers tradition of exceptional value. Bravo!”
Dick Olsher, September 1997
4 POSITION SELECTOR SWITCH ALLOWS A
CHOICE OF THREE INPUTS PLUS MUTE
FULLY-BALANCED DESIGN INCLUDING THE
OUTPUT TRANSFORMERS
STANDBY MODE (RED LED) MAINTAINS
OPTIMAL WARM-UP CONDITION
BIAS ADJUSTMENTS ARE EASY AND
ACCURATE VIA TWO COLOUR LED SYSTEM
AVAILABLE WITH EITHER GOLD OR BLACK
DRESSPLATES
TUBE COOLERS KEEP 5687 TUBES
RUNNING COOL IN BOTH THE
POWER 2 AND 3
