Contact us
Close contact box
Connect ID #
453 071 641 3

Call center hours

Connect ID #
453 071 641 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

We're sorry, chat is not available at this time. Please visit our Support page to find the help you need.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-800-955-9091

Thank you, !
Our conversation will be emailed to
Please enter a question  
Please select an email topic.  

Looking for tech support?
Please call us at 1-800-955-9091

Need help now?
Call an advisor: 1-888-955-6000

Please enter your name.  
Please enter your US phone number.  
Please enter an email.  
Please enter an email.  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Product comparison
Frequently Compared Car Amplifiers

Current Item

Adding...
JBL Club A1kW
Club Series mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms
In stock
1 review
$429.95
  • 600 watts RMS x 1 at 4 ohms
  • Class D design
  • preamp and speaker-level inputs
Remove

Adding...
JBL Club 4505
5-channel car amplifier — 45 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms
  • 140 watts RMS x 2 bridged at 4 ohms + 500 watts RMS at 2 ohms
  • ADAS and HALOsonic inputs for advanced integration in select vehicles
  • preamp and speaker-level inputs
Remove

Adding...
Alpine R-A75M
R-Series mono subwoofer amplifier — 750 watts RMS x 1 at 2 ohms
In stock
3 reviews
$449.95
  • 500 watts RMS x 1 at 4 ohms
  • variable low-pass and subsonic filters
  • variable bass boost
Remove

Adding...
JBL Stadium 1000
Mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms
In stock
$499.95
  • 700 watts RMS x 1 at 4 ohms
  • variable bass boost and phase switch
  • preamp and speaker-level inputs
       
Condition New Stock New Stock New Stock New Stock
Performance JBL Club A1kW JBL Club 4505 Alpine R-A75M JBL Stadium 1000
RMS Power Output (Wt x Channels) 600 x 1
45 x 4
320 x 1
500 x 1
700 x 1
Peak Power Output (Wt x Channels) 2400 x 1 --- N/A 2600 x 1
Power at 2 Ohms (Wt x Channels) 1000 x 1 65 x 4 750 x 1 1000 x 1
Bridged Power (Wt x Channels) --- 130 x 2 N/A ---
--- 4 N/A ---
2 2 2 2
10-320 Hz 0 Hz 10-400 Hz 10-320 Hz
1% 1% 1% ---
75 dB 85 dB 85 dB 80 dB
14.4v 14.4v 14.4v 14.4v
Features JBL Club A1kW JBL Club 4505 Alpine R-A75M JBL Stadium 1000
D D D D
32-320 Hz 32-320 Hz 50-400 Hz 32-320 Hz
12 dB/octave 12 dB/octave 24 dB/octave 12 dB/octave
N/A 32-320 Hz N/A N/A
N/A 12 dB/octave N/A N/A
0-12 dB 0-9 dB 0-12 dB 0-9 dB
45 Hz 45 Hz 50 Hz 70 Hz
No No No No
105 90 80 105
RCA RCA RCA RCA
1 pair No 1 pair No
14-11/16 15-5/8 10-3/4 13-1/8
2-3/8 2-5/16 2-1/8 2-1/8
7-7/16 7-7/16 10 7-1/16
1 Year 1 Year 1 Year 1 Year
1 Year 1 Year 1 Year 1 Year
  Owner's Manual Owner's Manual Owner's Manual Owner's Manual
Photos JBL Club A1kW JBL Club 4505 Alpine R-A75M JBL Stadium 1000
Photo: Front
Hands-on Research Hands-on Research Hands-on Research Hands-on Research
Remove

Adding...
JBL Club A1kW
Club Series mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms
In stock
1 review
$429.95
Remove

Adding...
JBL Club 4505
5-channel car amplifier — 45 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms
Remove

Adding...
Alpine R-A75M
R-Series mono subwoofer amplifier — 750 watts RMS x 1 at 2 ohms
In stock
3 reviews
$449.95
Remove

Adding...
JBL Stadium 1000
Mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms
In stock
$499.95
TOP