"Sage28"
Heads and Cabs
Reverb/Tremolo Units
Sage28
The Sage28 is an original Schreyer Audio design. A surprisingly loud 28 watts from a dual
6L6 fixed bias output stage driven by a split load phase inverter. Two input jacks (#1 High
full input) , #2 Low (-6dB) or patch out full. A bright/normal switch, Volume, and a
Treble, Bass, Middle tone stack. We use a classic plate load blackface tone stack. In
addition, we offer a unique and very versatile low mid shape switch. This switch offers
control of the low mids in order to dial in your tone depending on the particular guitar and
cabinet/speaker combination you are using. Whether it’s single coil or humbuckers, 12’s
or 10’s, closed back or open, the low mid shape is an amazingly useful tone feature. It
loves pedals, so put your pedal board in front for all the effects you want and you are good
to go. The amp is housed in a smaller 20" wide cab so it is small and portable (small, light,
but plenty loud). An impedance switch is included on the back (2, 4, 8 ohm positions), and
two speaker jacks wired in parallel. Outside bias probe points are included and an external
trim pot so power tube bias can be done with a simple volt meter and without removing the
chassis. The combo comes with an Eminence Cannabis Rex Hemp cone speaker (8 ohm).
This speaker complements the amp well with a strong bold tone, yet a nice organic feel
from the hemp cone. The Spring-Verb, and/or Tremo-Verb make a great companion for
this head.
Each amplifier is hand wired in our shop in Carlsbad, CA, USA.
List Price:
Head $1500
Combo $1650
Features:
Preamp 2 x 12AX7
Tone Treble, Bass, Middle
Power amp Matched Pair 6L6's
Rectifier 5AR4/GZ34
Impedance 2, 4, 8
Bias Trim pot Outside access
Cab Dimensions:
Head (H) 8" (W) 20" x (D) 8 1/4"
The Sage28 is an original Schreyer Audio design. A surprisingly loud 28 watts from a dual
6L6 fixed bias output stage driven by a split load phase inverter. Two input jacks (#1 High
full input) , #2 Low (-6dB) or patch out full. A bright/normal switch, Volume, and a
Treble, Bass, Middle tone stack. We use a classic plate load blackface tone stack. In
addition, we offer a unique and very versatile low mid shape switch. This switch offers
control of the low mids in order to dial in your tone depending on the particular guitar and
cabinet/speaker combination you are using. Whether it’s single coil or humbuckers, 12’s
or 10’s, closed back or open, the low mid shape is an amazingly useful tone feature. It
loves pedals, so put your pedal board in front for all the effects you want and you are good
to go. The amp is housed in a smaller 20" wide cab so it is small and portable (small, light,
but plenty loud). An impedance switch is included on the back (2, 4, 8 ohm positions), and
two speaker jacks wired in parallel. Outside bias probe points are included and an external
trim pot so power tube bias can be done with a simple volt meter and without removing the
chassis. The combo comes with an Eminence Cannabis Rex Hemp cone speaker (8 ohm).
This speaker complements the amp well with a strong bold tone, yet a nice organic feel
from the hemp cone. The Spring-Verb, and/or Tremo-Verb make a great companion for
this head.
Each amplifier is hand wired in our shop in Carlsbad, CA, USA.
List Price:
Head $1500
Combo $1650
Features:
Preamp 2 x 12AX7
Tone Treble, Bass, Middle
Power amp Matched Pair 6L6's
Rectifier 5AR4/GZ34
Impedance 2, 4, 8
Bias Trim pot Outside access
Cab Dimensions:
Head (H) 8" (W) 20" x (D) 8 1/4"
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