RD Audio 7500.1

[johnjv29 10+ year member]

Item(s) for Sale:

RD audio 7500.1

Item(s) Description/Condition:

Does have some bumps and marks but its a powerhouse!RAted at 7500@.875 ohms.Has fully rebuilt power supply and output section.Its been tested for weeks so it works and sounds great!

The cactus in the pics is already sold but they are almost identical.The bottom cover is included,I took it off to show the guts.

Price:

$800 after fees and shipping

Shipping and Miscellaneous Item Information:

Item Pictures:

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[allauto6293 10+ year member]

Yes,and sounds amazing..Kinda one reason I dont want to get rid of it...I know its a bit overkill for a single 15 but ive had a few different 7ks on it and always regret selling them..I cant keep every amp tho and need to move on....

**** bro I didnt know that the apxx motors were that strong

 

[johnjv29 10+ year member]

**** bro I didnt know that the apxx motors were that strong

Well I dont think they are made for 7k daily but it can take it in burps no problem...atomic rates them at 30k burps..its just a noticeable difference between a 5k and 7k..Thats why I dont wanna get rid of it.

 

[tiggerstrail420]

how does this amp compare to the memphis mojo the oregnal one im running 3 on 4 mtx 9512's

 

[tiggerstrail420]

Memphis MOJO 4000 Watt Amplifier 16-MC1.4000 this is tiggerstrail420 again this is the amps im running now

 

[johnjv29 10+ year member]

how does this amp compare to the memphis mojo the oregnal one im running 3 on 4 mtx 9512's

Well heres the ratings for the memphis 16-mcd4kw

MOJO Series Monoblock Class D 4000W Max Amplifer

RMS Power Rating:

4 ohms: 1000 watts x 1 chan.

2 ohms: 2000 watts x 1 chan.

1 ohm: 4000 watts x 1 chan.

Max power output: 4000 watts x 1 chan.

Heres the ratings for the RD-

RMS power, .875 ohms mono 7500w X 1CH RMS power,

1 ohm mono 6000w X 1CH RMS power,

2 ohm mono 3000w X 1CH RMS power,

4 ohm mono 1500w X 1CH

Since its almost identical to the atomic 7k which is rated at 7k@1 ohm I think they just changed the ratings a little.In my opinion if its 7500@.875 it should be closer to 7k@1 like the atomic and cactus..Not 6k..Either way its a powerhouse!

 

[johnjv29 10+ year member]

Memphis MOJO 4000 Watt Amplifier 16-MC1.4000 this is tiggerstrail420 again this is the amps im running now

Ive rebuilt and ran a few of the memphis 4k's on my apxx and didnt compare to the RD,I think I still have video and pics of them..They are nice amps tho..

 

[kmanian 5,000+ posts]

any thoughts on my proposal?