AudioNervosa

The Market => Manufacturer News => Topic started by: Response Audio on February 06, 2015, 11:03:48 AM

Title: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on February 06, 2015, 11:03:48 AM
Custom built no-frills LeAnna EV linestage providing a beautiful presentation in a Cherry hardwood chassis at an affordable price. Uses the LeAnna 12AU7 low gain circuit. Solid state (non choke filtered) power supply. Built in aluminum sub chassis with 1/4" Cherry hardwood casing finish in gloss polyurethane.  Black aluminum control knobs. Chassis measures 10-1/2" W x 6-1/4" D x 3" H. Does NOT come equipped with power cord.

(http://www.responseaudiony.com/Custom%20EV%20Leanna1.jpg) (http://www.responseaudiony.com/custom%20leanna%20ev2.jpg)

Inputs: 2x single ended
Outputs: 2x single ended
Gain: 16dB
Input impedance: 100K ohms
Output impedance 1k ohms
Frequency response: 17Hz->1mHz
Phase: Inverts
Tubes: 2x 12AU7
Asking Price: $850 $750 for AN members and visitors shipping included. 1 year warranty.
\
More to be found at our Custom Shop http://www.responseaudiony.com/customshop.htm (http://www.responseaudiony.com/customshop.htm)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on February 08, 2015, 12:07:33 PM
A few more pics. I will post rear panel pics shortly

(http://www.responseaudiony.com/custom%20leanna%20ev4.jpg)

(http://www.responseaudiony.com/custom%20leanna%20ev3.jpg)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: StereoNut on February 09, 2015, 06:07:04 AM
I love the woodwork! :thumb:
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on February 09, 2015, 08:34:47 AM
Thanks Nut!
I will take offers from AN viewers.
There are also a few more very unique custom pieces in the works. You can see whats happening at http://www.responseaudiony.com/customshop.htm (http://www.responseaudiony.com/customshop.htm)
Title: Bluetooth Custom LeAnna Tube Preamp - Black Walnut and Cherry
Post by: Response Audio on February 11, 2015, 12:00:50 PM
This is a custom LeAnna preamp using the balanced 12AU7 circuit that is equipped with Bluetooth capability and transformer coupled balanced outputs.

The chassis is constructed of 1/2" Baltic Birch Ply with 1/4" Hardwood for a 3/4" thick chassis. Sides and the removable top as well as the control knobs are Black Walnut with the front panel being a nice Cherry wood. Chassis size: 16-1/2" x 12" x 5"

This is a choke filtered, solid state power supply design with large, high capacitance filter banks and high current toroidal transformer.

Features: -- Bluetooth input (#4 input) -- 3 sets single ended inputs -- 2 sets single ended outputs (transformer coupled) -- XLR balanced outputs (transformer coupled) -- Clarity Cap ESA output capacitors -- Over 950uF of capacitance in the power supply -- 24 step attenuator - Cryogenically treated Silver plated copper wire in Teflon signal wire throughout.

Suggested Retail Price: $3,450
Selling Price: $2,450

(http://www.responseaudiony.com/BT%20leanna%201.jpg) (http://www.responseaudiony.com/BT%20leanna%202.jpg)  (http://www.responseaudiony.com/BT%20leanna%203.jpg)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: rollo on February 11, 2015, 01:03:18 PM
  Looking real good there Bill. Just recommended to someone on AC. Good luck.


charles
Title: LeAnna Custom Class A Tube Preamp w/Bluetooth- Cherry/Walnut Hardwood
Post by: Response Audio on February 18, 2015, 09:23:15 AM
Here are some pictures of the custom Bluetooth LeAnna preamp in action.
$2,450 includes shipping and paypal for AN members and vistors seeing this thread.

(http://www.responseaudiony.com/bt%20leanna%2013.jpg) (http://www.responseaudiony.com/BT%20Leanna%2012.jpg) (http://www.responseaudiony.com/bt%20leanna%2014.jpg)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: rollo on February 18, 2015, 01:24:43 PM
  Hey Bill did you recently get married ?

charles
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on February 18, 2015, 01:26:58 PM
Hi Charles. In April of this year I will have been married 21 years. Facebook?
Title: A custom ordered LeAnna VTPS preamp - possibilities
Post by: Response Audio on March 25, 2015, 09:54:07 AM
Here is a custom ordered single ended Musica Bella LeAnna VTPS. To save money to put into the circuit itself, the customer chose to go with a less expensive chassis. This chassis is constructed of 3/4" and 1/2" Baltic Birch Ply. Inside you will find our highly regarded choke input 'Vacuum Tube Power Supply" designed around the 5U4/274B tube rectifier. This piece also utilizes V-Cap OIMP output capacitors, highly regulated DC supply for the tube heaters and a GoldPoint step attenuator. Only thing left at this time is the front panel lettering.We can custom build a LeAnna preamp with whatever feature you want and leave out those you don't.

(http://www.responseaudiony.com/Leanna-blk-BB-1.jpg)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on April 16, 2015, 06:02:30 AM

Details on both can be seen at http://www.responseaudiony.com/customshop.htm (http://www.responseaudiony.com/customshop.htm)

Price lowered on this piece to $499

(http://www.responseaudiony.com/custom%20leanna%20ev4.jpg)

Price lowered on this one to $1,499

(http://www.responseaudiony.com/bt%20leanna%2013.jpg)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on April 29, 2015, 08:19:01 AM
(http://www.responseaudiony.com/Sold-leanna.jpg)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on May 08, 2015, 06:31:35 AM
SOLD

(http://www.responseaudiony.com/bt%20leanna%2014.jpg)
Title: Re: LeAnna EV Custom Class A Preamp - Cherry Hardwood - <$1,000
Post by: Response Audio on June 10, 2015, 05:06:54 PM
We have had a few inquiries on this smaller preamp so we are making it available for $650 including Paypal and a flat $20 shipping. Your choice of Cherry, Black Walnut or "Ebony" Walnut.

(http://www.responseaudiony.com/Custom%20EV%20Leanna1.jpg)

The LeAnna is still available for only $1,295

(http://www.responseaudiony.com/leanna-cherry.jpg)
Title: Re:Little LeAnna Custom Class A Preamp - Hardwood - <$650
Post by: Response Audio on September 14, 2015, 10:24:20 AM
We are going to do a small run of the Little LeAnna preamplifiers.
The perfect piece for someone looking for a no frills, great sounding tube preamp.

$650 + $20 shipping. Includes Paypal fees.

Details: http://www.responseaudiony.com/little-leanna.html (http://www.responseaudiony.com/little-leanna.html)

(http://nebula.wsimg.com/f8111580d4da87c46683f3bdabdbec80?AccessKeyId=73193F4E3E798AA025E3&disposition=0&alloworigin=1)
Title: A customers' Custom LeAnna preamp build
Post by: Response Audio on October 10, 2015, 01:59:37 PM
A customer wanted a no frills LeAnna preamp. He was looking for the best sound without putting the money into an expensive chassis.....and since only the face plate would be showing in his rack, we decided on a painted Baltic Birch Ply chassis with a 3/8" Black Walnut front panel. The preamp had to be made narrow to fit inside the custom rack.

The circuit is our ECC88 version. V-Cap OIMP output capacitors, DACT step attenuator, ELMA selector. Choke filtered, full polypropylene power supply.

Minus the DACT and ELMA, we can offer similar builds starting at $1,295.

(http://nebula.wsimg.com/a440878c41bdfe7d8da19b770b6b11b9?AccessKeyId=73193F4E3E798AA025E3&disposition=0&alloworigin=1)

(http://nebula.wsimg.com/fda11c7d4e10cd34944cd4b814976b96?AccessKeyId=73193F4E3E798AA025E3&disposition=0&alloworigin=1)