FS: 3-Channel Beta 22 Headphone Amplifier

Please note our new shipping policies.

For sale is a Beta-22 amplifier. Here are the specs:

The Amplifier (Beta 22):

• 3-channel active ground configuration


• Gain setting default will be 5, but can be configured for 2, 8, or 11 at the request of the customer.


• Vishay/Dale resistors used throughout


• Alps Blue Velvet volume control


• Silver coated copper stranded hook up wire used throughou


• High quality custom designed black anodized cases with enough room to upgrade the amp to a 4-channel balanced amp in the future.


• Engraved panels


• 1 set of RCA inputs and a set of RCA loop outs


• Sexy black volume knob


• Our signature Orange LED!

The Power Supply (Sigma 22):

• 100V-240V operation


• Vishay/Dale resistors used throughout


• High quality DC umbilical cord using Amphenol connectors pre-configured for potential upgrade to a balanced 2 X Sigma 22 setup.


• High quality custom designed black anodized cases with enough room to upgrade the power supply to a 2 X Sigma 22 power supply for use with a balanced Beta22.


• Engraved panels.


• Again with the Orange LED!

Price: $1350 plus insurance/shipping (US: Free Shipping; Int'l: $150 Flat Rate)

Shipping

US $1,350.00Int'l $1,500.00

Sold: M3 amp for sale

I have an M3 amp for sale right now. Here are the specs:

• 3 X OPA627 opamps. These are my favorite opamps and frankly, you can't do much better than this in the M3.
• Gain set to 5: Perfect for a wide variety of headphones
• ALPS Blue Velvet volume control
• Cardas RCA jacks
• Elna Silmic II Electrolytic capacitors
• Vishay/Dale resistors
• Silver coated copper stranded wire
• 1 year warranty, parts and labor
• Black aluminum chassis
• Our signature orange LED
• Elpac Wall-wart power supply ($25 value)
• US/CAN sale ONLY! Sorry.
• Price: $450 plus $15 shipping/handling
• Available RIGHT NOW!

Sold: For Sale: 2 M3 amplifiers

I have two M3 amps for sale right now. Both have identical specs... Here they are:

• 3 X OPA627 opamps. These are my favorite opamps and frankly, you can't do much better than this in the M3.
• Gain set to 5: Perfect for a wide variety of headphones
• ALPS Blue Velvet volume control
• Cardas RCA jacks
• Elna Silmic II Electrolytic capacitors
• Vishay/Dale resistors
• Silver coated copper stranded wire
• 1 year warranty, parts and labor
• Black aluminum chassis
• Our signature orange LED
• Elpac Wall-wart power supply ($25 value)
• US/CAN sale ONLY! Sorry.
• Price: $500 plus $15 shipping/handling
• Available RIGHT NOW!

Update on 3:38 PM by Stephen

One Sold, One Left!  Get it while you can!!!!

SOLD: 3-Channel Beta 22/Sigma 22

Please note our new shipping policies.

For sale is the first of a run of 3-channel Beta-22 amplifiers. Here are the specs:

The Amplifier (Beta 22):

• 3-channel active ground configuration


• Gain setting default will be 5, but can be configured for 2, 8, or 11 at the request of the customer.


• Vishay/Dale resistors used throughout


• Alps Blue Velvet volume control


• Silver coated copper stranded hook up wire used throughou


• High quality custom designed black anodized cases with enough room to upgrade the amp to a 4-channel balanced amp in the future.


• Engraved panels


• 1 set of RCA inputs and a set of RCA loop outs


• Sexy black volume knob


• Our signature Orange LED!

The Power Supply (Sigma 22):

• 100V-240V operation


• Vishay/Dale resistors used throughout


• High quality DC umbilical cord using Amphenol connectors pre-configured for potential upgrade to a balanced 2 X Sigma 22 setup.


• High quality custom designed black anodized cases with enough room to upgrade the power supply to a 2 X Sigma 22 power supply for use with a balanced Beta22.


• Engraved panels.


• Again with the Orange LED!

Price: $1800 plus insurance/shipping (US: $75 Flat rate; Int'l: $150 Flat Rate)

Please note our new shipping policies.

SOLD: Balanced Beta 22 with the Works!

Updated on 8:14 AM by Stephen

For sale is a decked out Balanced Beta 22 amplifier. This amp is decked out with all sorts of inputs and outputs, as well as a Joshua Tree Stepped Attenuator.

Click to read more ...