Sold Zapco Studio 300x

usamps
10+ year member

Member
Rating: 0%
0 0 0
Brand new Studio 300x. Never got around to using it. White. $300 shipped within the 48 states. Pics are below.

Specs:

Specifications

Output Power 150 watts/ch @ 4 Ohm, 20Hz-20kHz

230 watts/ch @ 2W, 20Hz-20kHz

T.H.D. + Noise S/N Ratio >105dB

Dynamic Headroom .6dB @ 2 ohm load

Separation >70dB

Damping Factor >700 @ 4 ohms, 350 @ 2 ohms

Input Type Fully balanced differential REF GND

Input Sensitivity .25 - 5.0 Volts, variable

Maximum Input Level 10 Volts R.M.S.

Input Impedance 20K ohms

Crossover Range 30Hz - 720Hz

Crossover Slope Low Pass 12dB, 24dB/octave

Hi Pass 12dB/octave

Hi Pass T.H.D. + Noise Hi Pass Separation >85dB

Hi Pass S/N Ratio >120dB

Maximum Output Level 10 Volts R.M.S.

Power Requirements 60 Amperes max. @ 2 ohms

Fuse Rating Dual 20 Amperes - Automotive blade type

Minimum Load 2 ohms stereo

Idle Current 1.6 Amperes

Dimensions 16”L x 5-7/8”W x 2-1/2”H

zap1.jpg


zap2.jpg


zap4.jpg



 
MODERATORS!!! I'm 99% certain that this seller is none other than CHRIS JONES. He is pushing awefully hard to sell this amp. He posted this up on the Zapco forum and it has been deleted. John Bourges of Zapco even made a post about it. I hope I'm wrong, but the description given by the Zap forum member 8000x (that's right) is an almost exact match with this description.

To the seller, if indeed I'm wrong about this, please accept my apologies. I might even be tempted to buy the amp from you if you're legit. However I've rooted out scammer's before, and I've got a REAL strong feeling that you're out to burn someone....

 
MODERATORS!!! I'm 99% certain that this seller is none other than CHRIS JONES. He is pushing awefully hard to sell this amp. He posted this up on the Zapco forum and it has been deleted. John Bourges of Zapco even made a post about it. I hope I'm wrong, but the description given by the Zap forum member 8000x (that's right) is an almost exact match with this description.
To the seller, if indeed I'm wrong about this, please accept my apologies. I might even be tempted to buy the amp from you if you're legit. However I've rooted out scammer's before, and I've got a REAL strong feeling that you're out to burn someone....

What the HELL? I have NEVER signed up for the zapco forum for one thing. Another thing, are you BLIND?? Did you not check the feedback link I posted???

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

usamps

10+ year member
Member
Thread starter
usamps
Joined
Location
around
Start date
Participants
Who Replied
Replies
20
Views
3,003
Last reply date
Last reply from
usamps
IMG_20260516_193114554_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0
IMG_20260516_192955471_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0

New threads

Top