FS: Rockford Fosgate Subs/AMP - ALPINE Speakers

**setite** · 08-06-2006, 01:41 AM

FS

1 Alpine CDA-9847 HeadUnit .. SOLD to lime
1 RF 900w monoblock amp
2 RF Stage 2 Punch 10" DVC Subwoofers
1 Alpine Type-R 5x7 Component Pair
1 Alpine Type-R 6x9 Pair

Each of the four listed items are 70$ shipped each in the US.. extra for other countries... or 300$ shipped for the lot now deck is gone

The subs also are currently mounted in a ported Q-Logic box which is for sale too if desired for 20$+ whatever shipping is.

Subs and speakers purchased end of March 06 at Best Buy. Have extended warranty, need to read if it is transferrable. Amp purchased at Best Buy few years ago. Older model, actual picture not uploaded, but here is link to same amp. http://i24.ebayimg.com/05/i/07/a9/3a/6b_1.JPG

PM/Email at setyte@gmail.com or AIM at maddmarshall2k

This is basically a full system. Arguably it needs a 4 channel amp to make the Type-R speakers really shine. They sounded great to me without an amp, if you choose to pick up an amp they will be even better.

subs a model p210d4 so punch stage 2 dual voice coil 4 ohm 250w rms 500w max

subs / alpine speakers purchased march 31 for 119.99 each... used from then through mid june when i bought a new car which i have not put the system into. subs are 70$ shipped if you split them... 120 shipped for both... im negotiable on prices though I'm sure if you check ebay you'll find them to be on par

**damarble** · 08-06-2006, 10:31 AM

Ygpm

**CJ8501** · 08-06-2006, 04:26 PM

link for specs on amp?

**setite** · 08-06-2006, 07:56 PM

tryign to find them... its an older model... im having trouble finding an archive of RF amps

ok i finally know the model ... it was very small... 301m... states 900w... looking for spec sheet now

**setite** · 08-06-2006, 08:17 PM

http://www.rockfordfosgate.com/scrip...ted=1083265782

thats what i found... pdf... excerpt from page 10

SPECIFICATIONS
MODEL PUNCH 301M
Maximum Power Rating
All Channels 900 Watts
Dynamic Power Rating - Measured at 14.4 Volts
Mono into a 4Ω Load 150 Watts
Mono into a 2Ω Load 300 Watts
Signal-to-Noise Ratio >100dB A-weighted
Crossover Slope 12dB/octave Butterworth
Crossover Frequency variable from 50Hz to 250Hz
Crossover Type variable AP/LP
Dimensions: (with Endbell)
Height 2.38" (6.05cm)
Width 9.85" (25.02cm)
Length 12.07" (28.12cm)
Frequency Response 20Hz to 20kHz ±0.5dB
Bandwidth 10Hz to 100kHz ±3dB
Damping Factor @ 4Ω (at output connector ) >200
Slew Rate 30 Volts/ms
IM Distortion (IHF) <0.05%
Source Unit Compatibility (+15dB gain overlap) 17V max. (low level in)
Acceptable Signal Voltage Range Variable from 100mV to 6V (RCA Input)
Variable from 0.5V to 11V (High Level Input)
Protection NOMAD - Internal analog-computer output protection
circuitry limits power in case of overload. Thermal
switch shuts down the amplifier in case of overheating.
Battery Fusing Rates (External to Amplifier) 30 amps
Fuse Type ATC
Equalization (Punch Bass) Switchable from 0dB to +6dB to +12dB
Input Impedance 20k ohms

**lime** · 08-07-2006, 11:06 AM

payment sent for the head unit.

thanks

**CJ8501** · 08-07-2006, 07:43 PM

any pics of the amp? any scratches on it at all? interested in that and the 6x9s

**setite** · 08-07-2006, 08:47 PM

placed head unit in usps's hands a few hours ago... will post pictures of amp soon as camera charges up enough.. dont see a single scratch on it

**setite** · 08-07-2006, 09:58 PM

Its just dusty.. no scratches... if need be i could wipe it down prior to shipping.. i live in vegas... in a particularly dusty area.. amp is in full working condition... pumps out the jams like it were hott off the line.