This hour's deals
Tech · Walmart
Five channels of amp for the car audio faithful
Hifonics Alpha A2500.5D 5-Channel Amplifier
Hifonics Alpha five-channel amplifier for anyone building a serious car sound system.
Deal score 5.3 · Good deal
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Every store we checked
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- WalmartNew
In stock
$199.99Observed Oct 30, 2026, 4:53 PM - Best BuyNew
In stock
$199.99Observed Oct 30, 2026, 4:53 PM - Creative AudioNew
In stock
$199.99Observed Oct 30, 2026, 2:58 PM - TargetNew
In stock
$349.99Observed Oct 30, 2026, 4:53 PM - Lowe'sNew
Out of stock
$349.99Observed Oct 30, 2026, 1:08 PM
From Walmart
- 5-channel amplifier delivering 2500 watts max power
- Super D-Class hybrid topology for efficient full-range audio
- Outputs: 4 x 100W + 1 x 450W at 2 ohms; 4 x 60W + 1 x 250W at 4 ohms; 1 x 750W for CH5 at 1 ohm
- Variable 12 dB/octave crossovers (10–250Hz high-pass CH1–4, 50–250Hz low-pass CH5) and 0–12dB Bass EQ boost at 45Hz
- 0.2–10V input sensitivity and >85dB signal-to-noise ratio
- Supports 4 AWG power/ground, 18 AWG speaker wiring (CH1–4) and 16 AWG (CH5)
- Materials
- Nickel-plated terminals; aluminum heat sink
- Shipping
- Free shipping; arrives Nov 6
- In the box
- HFR-31 wired bass remote
Specs
- Number Of Channels
- 5
- Amplifier Class
- Super D-Class, Full Range Super D-Class
- Bridgeable
- Not Bridgeable
- Bluetooth
- 5.0
- Connection Type
- RCA, Wired
- Depth
- 7.0 in
- Height
- 3.5 in
- Width
- 17.75 in
- Weight
- 8.25 lbs
- Audio Outputs
- Pre-amp outputs