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Cerwin-Vega SX440.4 (Stealth 440.4)

440W RMS, 4-Channel Stealth Series Amplifier

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Stealth Series 4-Channel Class D Car Amplifier • 4 ohm: 65 watts x 4 chan. • 2 ohm: 110 watts x 4 chan. • LED Power and Protection Indicators with Overload Protection • Input Gain Adjustment • RCA Input and Pass-thru Output

Learn more about the sx4404

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

stealth4404 thumbnail

Cerwin-Vega STEALTH440.4

OUR PRICE: $254.99

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NVX - Worth the Envy - Direct to Consumer Car Audio

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Product Highlights


Stealth Series 4-Channel Class D Car Amplifier • 4 ohm: 65 watts x 4 chan. • 2 ohm: 110 watts x 4 chan. • LED Power and Protection Indicators with Overload Protection • Input Gain Adjustment • RCA Input and Pass-thru Output

Description


Cerwin-Vega brand icon

Authorized dealer

  • Stealth Series 4-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 65 watts x 4 chan.
    • 2 ohm: 110 watts x 4 chan.
    • Bridged, 4 ohm: 220 watts x 2 chan.
  • RMS Total Output: 440 Watts
  • Full Pulse Width Modulated (PWM) MOSFET Power supply
  • LED power and protection indicators with built in overload protection
  • Vega Bass adjustment (0-12 dB bass boost)
  • Crossover selection switch allows you to adjust the crossover point
  • Input gain adjustment allows for more precise adjustments
  • RCA Input and pass-thru output allow for normal RCA left and right channel signal input
  • Aluminum alloy casing great for fast heat dissipation
  • Power input connections
  • Standard ATC/ATO automotive 25A power fuses
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Variable high-pass filter (50-250 Hz)
  • Variable low-pass filter (50-250 Hz)
  • Frequency response: 20-30,000 Hz
  • Dimensions: 9-7/16"L x 7"W x 1-7/8"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year Manufacturer's warranty

Product history:

Cerwin-Vega STEALTH440.4 thumbnail
(newest, current model)
Cerwin-Vega SX440.4 thumbnail
(previous model, replaced by Cerwin-Vega STEALTH440.4)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
65 watts x 4 channel
RMS Power @ 2 ohms
110 watts x 4 channel
Bridged RMS Power
220 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
440 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.2%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
20A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SX440.4

Weight:

5.00lbs

Internal SKU:

sx4404

Internal Product ID:

22128

Product and How-to Videos


Customer Ratings & Reviews


Cerwin-Vega SX440.4 (Stealth 440.4) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
5
Features
4
Design
5
Usability
5

Customer Reviews

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Nice amp

When I saw this amp i thought it didnt do what it said. After trying it i loved it. It was way better than my other amp that was twice the size.

By tos1525@sbcglobal.net on February 21, 2011

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