See all parts that fit your 2003 Ascender
400W Max 2-Channel HED3 Series Class AB Car Power Amplifier
• 60W x 2 Chan. @ 4 ohm
• 120W x 2 Chan. @ 2 ohm
• 240W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Cerwin-Vega Badge
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)
$149.95
List price $180.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
• 60W x 2 Chan. @ 4 ohm
• 120W x 2 Chan. @ 2 ohm
• 240W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Cerwin-Vega Badge
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Deaf Bonce Apocalypse ATOM-900.2 PRO
• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
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• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
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• Total RMS Power: 1260 watts
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Deaf Bonce Apocalypse ATOM-700.2 PRO
• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
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• Total RMS Power: 700 watts
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Manufacturer:
Model Number:
HED3400.2
Weight:
6.00lbs
Internal SKU:
hed34002
Internal Product ID:
68556
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Good Amp for basic setup
I was just upgrading to put some life back into my 9 year old stock setup. I have a Nissan Altima 2005 with the non-bose system. The stock head unit is for 2-ohm speakers. Not wanting to pull apart my doors and deal with adapter plates, I chose to only replace my rear deck 6x9s. I bought Infinity 2-ohm 6x9s and installed. They were ok, but the bass seemed less than stock as I don't think the head unit could drive the higher rated Infinity speakers as well. So I got this CV HED3400.2 to just boost the new rear speakers. I chose this unit because it has adjustments for about everything you can think of for balancing the system. This worked well as I could adjust the amplification to keep balanced with the stock front speakers, and then adjust the bass boost to a good/reasonable level. The selling point for me on this unit is the adjustment options. At the end of the day, it sounds great.
I only knocked it down one star on Look/design for the design aspect. I think it is common with most of the units that the connectors are exposed. I don't like this as I installed it directly against the metal frame (under the carpet, so it is not visible in the trunk). I was worried that the exposed connectors (or if a wire got loose and wiggled part way out) could get into contact with the chassis and short out. I applied electrical tape and it is fine, but I wish the connectors were more enclosed.
6 found this helpful
CERHED3400.2
TRUE 12DB VARIABLE HIGH PASS AND LOW PASS FILTERING
HIGH DENSITY HEAT SINK MASS
5 found this helpful
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Belva Nine Function Digital Multimeter
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Modular Linkable ANL Fuse Block
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ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
