I Came

[Slayerx 10+ year member]

Sony XM-2000R Output Power at 14.4V (20Hz ~ 20kHz):
2 x 300W @ 4 ohms (0.04% THD),

2 x 600W @ 2 ohms (0.1% THD),

2 x 1000W @ 1 ohm (0.1% THD),

1 x 2000W @ 2 ohm bridged (0.1% THD),

THD: 0.005% (1kHz, 4 ohm)

Freq. Response: 7Hz ~ 100kHz

Current Drain: 45A/ch @ 4 ohm, rated output

Dimensions: 29" x 5" x 18" (73cm x 12cm x 45cm)

Weight: 27 kg. (59 lb.)

Sony XM-2000R - CarHifi-Lounge.net

If I'm understanding this right, that's like 3:1 draw to output ratio, or am I nub tard?

 

[Suicide Bobb 5,000+ posts]

If I'm understanding this right, that's like 3:1 draw to output ratio, or am I nub tard?

I'm pretty sure it's class a/b...

 

[tpmeredith 10+ year member]

Yes, it may be, however with the extreme power draw of the Sundown SAZ-4500D you have to have at least $500 in capacitors which are the only things capable of supplying the instantaneous power that it demands.

In other words, you need a minimum of 2 of these.

Amazon.com: XStatic 35 Farad Capacitor : SuperCap 100: Electronics

However, it's strongly recommended to run 4. If you have more than one battery you will not be able to run the Sundown SAZ-4500D, as it only slows your power down.

 

[LaserRed38 10+ year member]

Ugh. I want 4.

 

[T.I.K. 10+ year member]

Yes, it may be, however with the extreme power draw of the Sundown SAZ-4500D you have to have at least $500 in capacitors which are the only things capable of supplying the instantaneous power that it demands.
In other words, you need a minimum of 2 of these.

Amazon.com: XStatic 35 Farad Capacitor : SuperCap 100: Electronics

However, it's strongly recommended to run 4. If you have more than one battery you will not be able to run the Sundown SAZ-4500D, as it only slows your power down.

Yes, also If you have less than a quad VC sub to withstand the stupendous electrical surges, the amp will choke itself and lose output.

 

[Slayerx 10+ year member]

I'm pretty sure it's class a/b...

Ya it is, but dang, thats still helluva inefficiency lol.

Anyone planning on running these, make sure you get your flux capacitor first, and it must, I repeat must be constructed of unobtainum

 

[T.I.K. 10+ year member]

Ya it is, but dang, thats still helluva inefficiency lol. Anyone planning on running these, make sure you get your flux capacitor first, and it must, I repeat must be constructed of unobtainum

no flux capacitor needed, just the lanzar optiplex, it produces 250 farads at 16v and it's only 720 dollars!