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EQ-7 Car Audio Headset Amplifier 7-Band EQ Equalizer 2 Channel Audio Mixer Equalizer Digital Sound Equalizer Black 500336595
✅ In stock
F
Grade
Analysis Confidence
75%
Price verified Sep 4, 2026 12:54 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 26% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
boyuangongsi
Product Details
✓4. 3.5mm interface: The 3.5mm input interface supports a 4-pole plug and the output is connected to a headset with a microphone which can be used for normal voice calls on the mobile phone. In addition there is a terminal of interface.
✓1. Control range: Control range of 7-band equalization circuit is ± 12dB. Equalization frequency band: 60Hz 150Hz 400Hz 1KHz 3KHz 6.5KHz 15KHz composed of TI or TL074.
✓2. Basic parameters: 7-band sound equalizer preamplifier gain 4580 classic operational amplifier provides 5X amplification (14dB); The input impedance is 20K and the output impedance is 600 Ω.
✓3. Adapting earphones: The NE5532 constitutes the balanced earphone amplifier of the 47 earphone driver circuit which can easily drive various earphones with adjustable height.
✓5. Aluminum alloy material: 7-band audio equalizer is made of aluminum alloy with high strength resistance stable performance DC5V - 12V power supply dual channel sound. It is widely used /car audio/mobile phone/computer/game console and other devices.
⚙️ Specifications
1.76 ounces
0.39 x 0.39 x 0.39 inches
B0FW4KJWJ8
HYAWVCBL
October 14, 2025
One Color
Item Weight
1.76 ounces
Product Dimensions
0.39 x 0.39 x 0.39 inches
ASIN
B0FW4KJWJ8
Item model number
HYAWVCBL
Date First Available
October 14, 2025
Color Name
One Color
Size
One Size
HYAWVCBL
HYAWVCBL