Garage
Shop

Hifonics Alpha 2500 (A2500.5D)

2500W Peak Class D Alpha Series 5-Channel Car Amplifier (with Bass Remote)

Hifonics
Shop all Hifonics
highlight-star-icon

• 60 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• 750 watts x 1 channel (Subwoofer) @ 1 ohm
• Total Peak Power: 2500 watts
• Class D 1 ohm Stable 5-Channel-Channel Amplifier

Learn more about the a25005d
Was $369.99 Details
Thanks , You Pay:

$349.99

 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 a25005d.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $35.00 in rewards to spend later
Quantity
In Stock
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


Hifonics brand icon

Authorized dealer

Product Details:

  • Alpha Series Class D 1 ohm Stable 5-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 60 watts x 4 channel + 250 watts x 1 channel
    • 2 ohm: 100 watts x 4 channel + 450 watts x 1 channel
    • 1 ohm: 750 watts x 1 channel (Subwoofer)
  • Total power output: 2500 watts
  • LED Power/Protect Light
  • Wired bass level remote control included
  • Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
  • 2 pairs of pre-amp outputs
  • Low noise preamp circuit delivers minimal distortion
  • Nickel plated RCA connectors for audiophile signal quality
  • Flexible operation on 2-ohm or 1-ohm bridged
  • Electronic Accu-Cross crossovers allow for complete control of the signal directing to all speakers
  • Ultra-Fi MOSFET technology
  • Twin turbo coil power supply
  • Nickel-plated, high temperature impact resistant output connections with hex screw terminals
  • Monitor overload and speaker short protection with illuminated indicators
  • Auto turn-on between REM and DC offset
  • Surface mount technology
  • 300 kHz high-speed pulsing
  • Input sensitivity: 0.2 - 10 volts
  • Frequency Response: 10 - 2500 Hz
  • Total Harmonic Distortion (THD): 0.05%
  • Signal to Noise Ratio: 85 dB
  • Variable high-pass filter: 10 - 250 Hz
  • Variable low-pass filter: 50 - 250 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 60A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 13" L x 9.25" W x 2.37" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: A2500.5D


Best selling similar products

NVX VAD22008v2

• 150 watts x 6 channel + 250W x2 @ 4 ohm
• 225 watts x 6 channel + 400W x 2 @ 2 ohm
• Bridged: 450 watts x 3 channel + 850W x1 @ 4 ohm
• Total RMS Power: 2200 watts
• Class D 2 ohm Stable 8-Channel-Channel Amplifier

$449.99

List price $539.99

Alpine R-A90S

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel Amplifier

(1)

$599.95

List price $650.00

NVX XQA16005

• 125 watts x 4 channel + 300W x1 @ 4 ohm
• 200 watts x 4 channel + 500W x 1 @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm + 800W @ 1 ohm
• Total RMS Power: 1600 watts
• Class D 1 ohm Stable 5-Channel-Channel Amplifier

$499.99

List price $719.99

AudioControl D-6.1200

• 125 watts x 6 channel @ 4 ohm
• 200 watts x 6 channel @ 2 ohm
• Bridged: 400 watts x 3 channel @ 4 ohm
• Total RMS Power: 1200 watts
• Class D 2 ohm Stable 6-Channel-Channel Amplifier

(2)

$832.99

List price $2939.00

JL Audio RD900/5

• 70 watts x 4 channel + 225 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(4)

$659.99

List price $659.99

Rockford Fosgate Punch P1000X5

• 75 watts x 4 channel + 150 watts x 1 channel @ 4 ohm
• 125 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class AB / BD 2 ohm Stable 5-Channel Amplifier

(7)

$689.99

List price $689.99

JL Audio XDM600/6

• 75 watts x 6 channel @ 4 ohm
• 100 watts x 6 channel @ 2 ohm
• Bridged: 200 watts x 3 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 6-Channel Amplifier

(2)

$799.99

List price $799.99

Alpine S2-A55V

• 40 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 60 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 120 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 540 watts
• Class D 2 ohm Stable 5-Channel Amplifier

(1)

$399.95

List price $450.00

Rockford Fosgate R2-750X5

• 50 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 350 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 350 watts x 1 channel @ 2 ohm
• Total RMS Power: 750 watts
• Class D 2 ohm Stable 5-Channel-Channel Amplifier

(2)

$539.99

List price $539.99

Soundstream RN5.2000D

• 75 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 2 ohm + 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 5-Channel-Channel Amplifier

(7)

$282.99

List price $319.99

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
60 watts x 4 channel
Peak Power @ 2 ohms
100 watts x 4 channel
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
250 watts x 1 channel
Peak Power @ 2 ohms
450 watts x 1 channel
Peak Power @ 1 ohm
750 watts x 1 channel
Amplifier Specifications
Series
Alpha Series
Amplifier Class
D
Number of Channels
5-Channel
Total Peak Power Output
2500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
10 - 2500 Hz
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
2 pairs
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
10 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
85 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Total Fuse Rating
60
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 10 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Allen wrench
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

A2500.5D

Weight:

7.00lbs

Internal SKU:

a25005d

Internal Product ID:

178515

Customer Ratings & Reviews



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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Hifonics Quality

Hifonics sound quality is second to none, I'm running 2 10 inch Memphis subs and believe me this Hifonics amp is outstanding clean solid bass, amplifier runs cool no overheating after 3-4 hrs. Don't be fooled by fancy brands and amp series out there. Give Hifonics a chance you won't be disappointed.

By AF Blues on February 15, 2022 Checkmark Icon Verified purchase

24

found this helpful.

Awesome amp

Love this Amp. Runs my whole system and has perfect x-overs and gains. Would definitely buy again

By Josh on October 7, 2024 Checkmark Icon Verified purchase

1

found this helpful.


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