I need some comment and upgrade on my ICE.

Current ICE I have will be as follow.

HU - Pioneer DEH-4850MPH
Driving Front - Lanzar Vibe325, 2ch Amp
Front Comp. set - Hertz Energy 3way component
Driving Woofer - Prokick F-200, 2ch Amp
On Vented box - Prockick 12" Woofer single voice coil - Changing to sealed
box in progress.
Tear off soon current driving woofer only - Prokick Crossover (active)

I intend to upgrade to audison amp SRx3
http://www.audison.com/default.asp?lang=eng

Like to check the comment on this amp. And for future upgrades.

As currently the technician told me my HU output voltage not enough, will need
higher output HU like 5V to get better quality. Does that true?

Hertz Energy 3way component info http://www.hertzaudiovideo.com/default_en.htm

what is the price u got quoted for the amp?

audison? it's a warmer type of amp.. u like sQ?

I am in between. I like SQ. Just not for the bass. Would likely be SPL n SQ combination.

what is the budget for the amp actually..
if u need an all-in-one amp that powers the front component (passive onli) + woofer..

u can try looking for this xetec gravity 4G600
the details r @ this SITE..


this baby here not juz onli providing power but also an aggresive type of amp.. delivers high accuracy in SQ..

btw, the HU tat u r using is it 3 preout o juz onli 1 preout?

This post has been edited by mattchin: Oct 12 2006, 12:58 PM

Mattchin, is a cool amp I would say from their spec. I also like to Alpine PDX too. However, this shop don't have those. Keep pushing me the Audison SRx3.


So back to my question. Comment on Audison SRx3 to be install on my ICE.
Match with Hertz 3way comp set. 4ohm, 250w peak.

I know I can't drive the 3way full for now. Will upgrade later for that. For this moment the ratio 1 to 10 of matching, how much you guys will vote?

i dono how ur hertz sounds like but then the sound will b warm.. not really a g00d setting for pop songz.. highly focused on SQ (unless u like those teresa tang, oldies and etc.. then this setup is wonderful)

Sorry for the link, I just recall they use flash so won't direct to
specific page.
Here goes again.

HU - Pioneer DEH-4850MPH
1 RCA Pre out, 2V power.


Front speaker is Hertz ESK 163 S. A 3way comp set.
Size : 6.5" W, 4" M, 0.75" TW
Passive crossover : 500Hz - 6/12dB, 5kHz - 6/12dB
Sensitivity : 92dB/SPL
Power : 250W peak, 125W continuous
Range fq : 60Hz - 23kHz
Impedance : 4ohm

Sub Woofer in Vented box.
12" Single voice coil, 2ohm.
The sub box using is just a standard type. Intend switch to seal box with
proper calculation.

With these, I intend to put an amp Audison SRx3.
TECHNICAL FEATURES
POWER SUPPLY
Power supply voltage: . . . . . . . . . . . . 11 ÷ 15 VDC
Idling current :. . . . . . . . . . . . . . . . . . . . . . . . . 0.8 A
Idling current when off: . . . . . . . . . . . . . . 0.002 mA
Musical max consumption: . . . . . . . . . . . . . . . 38 A
AMPLIFIER STAGE
Distortion -THD (1 kHz; 4 Ohms): . . . . . . . . 0.03 %
Bandwidth (-3 dB): . . . . . . . . . . . . . . 4 Hz ÷ 50 kHz
S/N Ratio (A weighed @ 1 V): . . . . . . . . . . . . 95 dB
Front damping factor (1 kHz, 4 Ohms): . . . . . . . 160
Sub damping factor (100 Hz, 4 Ohms): . . . . . . . 380
Pre In input sensitivity: . . . . . . . . . . . . . . . 0.2 ÷ 5V
Speakers In input sensitivity: . . . . . . . . . . 0.4 ÷ 10V
Pre In input impedance: . . . . . . . . . . . . . 15 kOhms
Speakers In input impedance: . . . . . . . . . 100 Ohms
LOAD IMPEDANCE:
- Front . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2 Ohms
- Sub . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2 Ohms
NOMINAL OUTPUT POWER (RMS)
NP @ 12VDC; THD 0.3% 4 Ohms: 55W x 2 + 170W
OUTPUT POWER (RMS) @ 13.8 VDC; THD 1%:
- 4 Ohms . . . . . . . . . . . . . . . . . . . 75W x 2 + 250W
- 2x4 Ohms + 2 Ohms . . . . . . . . . 65W x 2 + 340W
- 2x2 Ohms + 4 Ohms . . . . . . . . 110W x 2 + 220W
- 2 Ohms . . . . . . . . . . . . . . . . . . . 95W x 2 + 315W
FILTERS/INPUTS
Inputs: . . . . . . . . . . . . . . . . . . .Pre In / Speakers In
Outputs: . . . . . . . . . . . . . . . . . . .Pre Out (by-pass)
FRONT filter: . . . . . . . .by-pass / 12dB/Oct. hi-pass
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50÷220 Hz
SUB filter: . . . . . . . . . . . . . . . . . .24dB/Oct. lo-pass
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50÷220 Hz
BASS BOOST filter: . . . . . . . . . . .50 Hz 0/+2/+4 dB
OTHER FUNCTIONS
Remote IN: . . . . . . . . . . . . . . . 7 ÷ 15 VDC - 1 mA
Connections for VSR kit
for SUB remote volume: . . . . . . . . . . . . . optional kit
Fuse: . . . . . . . . . . . . . . . . . . . . . . . . . . . strip, 30 A
Protection: . . . . . . . . . . . . . . . . temperature >85°C,
DC voltage, overload
Green-red LED indicators: . . . . . . . . . . . . on-safety
Cooling fan: . . . . . . . . . . . it activates from 55°C on
MAX SIZE (D x H x L): . . . . . .178 x 49.5 x 440 mm
WEIGHT: . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3 kg


So, does this amp match my speaker? Powerful enough to drive?
I had audit other Hertz and audison system, it satisfy me on the SQ.
No chance to test on the bass yet tho.

Any other comment and advise all are welcome.

Where you buy Audison SRx3 amp?
What is the price?

Same place, Class Tech. Not yet negociate the price, about 3k.

loon1031 know that shop?

Where is located?
Never been there before

Is at Hutton Lane, left side of road. The shop locate near Transfer Road traffic light. I can bring ya there anyway.



Any Input on my setup?? -.-