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Soundstream STL4.320 R/B

320W RMS, 4-Channel Stealth Series Amplifier

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Stealth Series 4-Channel Class AB Car Amplifier • 50W RMS x 4 Chan. @ 4 ohm • 80W RMS x 4 Chan. @ 2 ohm • 320 Watts Max • Selectable Bass Boost • 4/3/2 Channel Operation • Black Anodized Finish with Chrome Accents

Learn more about the LS-stl4320-RB

We apologize

This item has been discontinued

Product Highlights


Stealth Series 4-Channel Class AB Car Amplifier • 50W RMS x 4 Chan. @ 4 ohm • 80W RMS x 4 Chan. @ 2 ohm • 320 Watts Max • Selectable Bass Boost • 4/3/2 Channel Operation • Black Anodized Finish with Chrome Accents

Description


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Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

  • Stealth Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 chan.
    • 2 ohm: 80 watts x 4 chan.
    • Bridged, 4 ohm: 160 watts x 2 chan.
  • Total RMS power output: 320 watts
  • MOSFET PWM power supply
  • Power and protection LED indicators
  • Tri-guard amplifier protection circuitry
  • Selectable bass boost (0, 6, 12 dB at 50 Hz)
  • Tri-mode capable
  • 4/3/2 channel operation
  • Speaker-level inputs with signal sensing for automatic turn-on
  • Double sided PCB with SMD components
  • Black anodized finish with chrome accents
  • Heavy duty aluminum alloy heatsink for excellent heat dissipation
  • RCA level inputs
  • Screw terminals
  • Variable high-pass filter (15-4,000 Hz, 24 dB/octave)
  • Variable low-pass filter (50-4,000 Hz, 24 dB/octave)
  • Frequency response: 15-25,000 Hz
  • Dimensions: 9-5/8"L x 6-1/2"W x 2-1/8"H
  • 8-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.
  • Authorized Internet Dealer
  • Item Condition: Factory Refurbished
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
RMS Power @ 2 ohms
80 watts x 4 channel
Bridged RMS Power
160 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
320 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
15 - 4,000 Hz
Low-Pass Crossover Frequency
50 - 4,000 Hz
Subsonic Filter
50 - 4,000 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

STL4.320-RB

Weight:

6.50lbs

Internal SKU:

LS-stl4320-RB

Internal Product ID:

20766

Product and How-to Videos


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