Garage
Shop

Infinity DSP4425 (INFDSP4425AM)

200W Peak (140W RMS) Class AB DSP Series 4 Channel Car Amplifier with Digital Signal Processing

Infinity
Shop all Infinity
Only 3 Left!
highlight-star-icon

• 25 watts x 4 channel @ 4 ohm
• 35 watts x 4 channel @ 2 ohm
• Total RMS Power: 140 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

Learn more about the infdsp4425am
Was $369.95 Details
Thanks , You Pay:

$319.95

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one infdsp4425am.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock. Only 3 Left!
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 24 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Description


Infinity brand icon

Authorized dealer


Infinity DSP4425

Infinity DSP Amplifier is an audio processor for fine-tuning of aftermarket audio systems. It is a self-contained audio system with 4-channel audio inputs, 4-channel powered audio outputs, 2-channel pre-amp outputs, easy to use tuning interface and detailed tuning capabilities to satisfy any enthusiast.

With a USB connection to access the tuning interface using a Windows PC, you can control fully variable crossovers, selectable 0-to-48dB slopes, time delay, 31-band parametric or graphic EQ adjustment, assignable input to output mixer with input channel summing, channel gain, master volume control, clipping indicator to ensure the audio output is not distorted and ability to save up to 10 presets.


Product Details:

  • DSP Series Class A/B 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 25 watts x 4 channel
    • 2 ohm: 35 watts x 4 channel
  • Total power output: 140 watts
  • 4-channel with 2-channel pre-amp outputs
  • LED Power/Protect Light
  • Optional wired bass level remote control
  • Speaker-level (high-level) inputs
  • 1 pair of pre-amp outputs
  • Selectable 12V/Signal Sense/DC Offset turn-on modes
  • Harman Standard Reliability Testing
  • Conformal coated circuit boards
  • Protection circuitry (thermal, overload, and speaker short protection)
  • CEA-2006 standard compliance
  • Digital Signal Processing:
    • EQ tuning tool adjustments made via USB connection to a Windows PC
    • Each channel has an independent 31-band graphic or parametric EQ
    • Adjustable high-, low-, and band-pass filters (20-20,000 Hz)
    • Selectable high/low filter slopes (6, 12, 18, 24, 30, 36, 42, 48 dB/octave)
    • 31-band EQ (selectable parametric or graphic)
    • Selectable phase: 0 or 180 degrees
    • Adjustable delay: 0 to 12ms in 0.2ms increments
  • Input sensitivity: 680mV - 6 volts
  • Frequency Response: 10 - 22000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: >80 dB
  • Fuse Rating: 15A
  • Dimensions: 9-3/8" L x 5-11/16" W x 1-15/16" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: DSP4425

Specifications & Details


Key Features
Amplifier Key Features
Built-in DSP
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
25 watts x 4 channel
RMS Power @ 2 ohms
35 watts x 4 channel
Amplifier Specifications
Series
DSP Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
200 watts
Total RMS Power Output
140 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
10 - 22000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Band-Pass (BP)
Low-Pass (LP)
High-Pass (HP)
Signal-to-Noise Ratio
>80 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
15A x 1 
Total Fuse Rating
15
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
680mV - 6 volts
High-Level Input Sensitivity
1.6 - 15 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
Quick start guide
WITB: Amplifiers
Amplifier
Mounting screws (4)
One spare fuse
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DSP4425

Weight:

2.20lbs

Internal SKU:

infdsp4425am

Internal Product ID:

183183

Customer Ratings & Reviews



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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

Add-ons


Similar Products

Best selling similar products

Alpine KTA-450

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Bridged: @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$219.95

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(26)

$359.99

Soundstream ST4.500D

• 45 watts x 4 channel @ 4 ohm
• 65 watts x 4 channel @ 2 ohm
• Bridged: 125 watts x 2 channel @ 4 ohm
• Total RMS Power: 260 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

(3)

$92.99

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon