Ultrasound AG50DS4 Acoustic Amplifier

I am selling my Ultrasound AG50DS4 Acoustic Amplifier. It is excellent condition with only a few small scrapes in the Tolex which can be seen in the photos.  These are 50 watt amps with two channels, one is an instrument channel, and the second can be used for another guitar, or for a microphone. This amp is perfect to use in smaller venues. These amps are prized by acoustic guitarists, and are hard to find.  The reason for sale is I purchased a new amp, and do not need two amps. Please see specs below:

OVERVIEW
All-natural acoustic tone in an ergonomically designed high performance package.

The AG50DS4 acoustic guitar combo amplifier pumps out 50 watts of incredibly pure warm tone through its two 8" Mylar coned coaxial speakers, which were specially engineered by UltraSound for all-natural acoustic tone reproduction.

The AG50DS4 combo amp is perfect for smaller venues in a solo arrangement for a rich full volume sound with 100% All-Natural Tone.

The AG50DS4 combo has 2 channels, including phantom-powered microphone inputs for each channel. Each channel sports its own volume and active EQ. Additional features include a studio quality DI, effects loop, and an additional Aux. Input for Tape/CD. To further enhance the AG50DS4, the onboard 24-bit digital effects processor produces studio quality reverbs, delays and chorus effects, which can be routed to either or both channels.

CHANNEL-1 is designed for both MIC level (XLR) or Instrument level (1/4") signals. (The 1/4" TRS Tip/Ring/Sleeve input jack is suited for equipment such as high-impedance microphones, keyboards, and drum machines. It accepts both balanced and unbalanced inputs) (Channel-1 is designed as a generic flat response channel that is suitable for any acoustic instrument level or microphone signal).

CHANNEL-2 is designed primarily for acoustic guitar and is equipped with an 18db cut Notch Filter that is used to control resonant feedback and amid cut SHAPE circuit to eliminate any mid range "quack" from you pickup.
FEATURES
Speakers: 2 x 8" (Custom Coaxial Speakers made exclusively for Ultrasound)
Channels: 2
Volume Controls: 1 per channel
Independent active EQ's for each channel
Microphone input for each channel
PhantomPower
RCA Inputs
Anti-feedback notch filter
Channel Assignable Digital EFX
Master volume
Get the sound and flexibility you want in an acoustic amp.