Young Sherlock. Coming soon. Prime.
To see product details, add this item to your cart. You can always remove it later.
Ships from
鶹
鶹
Ships from
鶹
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Support
Product support included
What's product support?
In the event that your product does not work as expected or you need help using it, 鶹 offers free product support. To access this option, go to Your Orders and choose Get product support.
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • VIDEO
  • Douk Audio G4 Subwoofer Full-Frequency Mono Channel Digital Power Amplifier 100W
  • Douk Audio G4 Subwoofer Amp 100WDoukAudio

Douk Audio G4 Subwoofer Full-Frequency Mono Channel Digital Power Amplifier 100W

4.3 out of 5 stars (162)
鶹's Choice highlights highly rated, well-priced products available to ship immediately.
鶹's Choice
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

About this item

  • G4 can be used as full frequency amp or subwoofer amp with the B/M switch to connect different speakers, and with 3.5mm AUX and RCA input to compatible with different audio devices. 2PCS G4 can be used to drive left and right channel independently to avoid mutual interference.
  • Adopting 2PCS NE5532 op-amp and TI's TPA3116 chip, output power up to 100W enough to drive passive 3-10 inch full-frequency speakers or 4-12 inch subwoofers, no audible noise even at large power output, upgrade your 2.0 channel audio system to 2.1, providing shocking cinema effects.
  • By combining the stereo(left and right channel) input, first to do signal analysis and frequency processing and then power amplification, the low-frequency filtering will be more pure and power consumption is more efficient.
  • Mini size with exquisite appearance: mono integrated class D amplifier, simple compact design but with powerful function, more fashionable and durable solid aluminum chassis, very suitable for HiFi home and desktop audio system use.
  • Notice: this is mono amplifier, if you want stereo output please buy 2PCS or 3PCS.
› See more product details

Frequently bought together

This item: Douk Audio G4 Subwoofer Full-Frequency Mono Channel Digital Power Amplifier 100W
$69.99
Get it by Tuesday, Mar 3
Only 3 left in stock.
Sold by Douk Audio Direct and ships from 鶹 Fulfillment.
+
Subwoofer Cable RCA to RCA Audio Cable 24K Gold-Plated Nylon Braided Double Shielded Digital Analogue Supports Amplifiers,Hom
$14.99
Get it by Tuesday, Mar 3
In Stock
Sold by XIANHUI CA and ships from 鶹 Fulfillment.
+
FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall P
$39.99($3.33/count)
Get it by Tuesday, Mar 3
In Stock
Sold by theWireless Canada and ships from 鶹 Fulfillment.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Show details Hide details
Choose items to buy together.

Explore more from across the store

Page 1 of 1 Start again
Previous set of slides

  2. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Carbon impact
    Carbon emissions from the lifecycle of this product were measured, reduced and offset.
    As certified by
    ClimatePartner certified

    ClimatePartner certified

    The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reducing emissions.

    Certification Number

    ZK5TB8

    Climate Pledge Friendly

    Discover more products with sustainability features.Learn more
Next set of slides

Product information

Technical Details

Manufacturer ‎Douk Audio
Place of Business ‎ShenZhen, GuangDong 518110,CN
Part number ‎DZ078_US
Item Weight ‎240 g
Parcel Dimensions ‎19.71 x 17.91 x 5.69 cm; 240 g
Item model number ‎DZ078_US
Material ‎aluminum
Voltage ‎12 Volts (DC)
Wattage ‎100 watts
Item Package Quantity ‎1
Mounting Type ‎Freestanding
Specifications ‎Technical Specifications Met
Special Features ‎Amplifier
Included components ‎1*G4 Mono Amplifier; 1*19V Power Supply; 1*Manual
Batteries Included? ‎No
Batteries Required? ‎No

Additional Information

ASIN B081Q3VZ9V
Customer Reviews
4.3 out of 5 stars (162)

4.3 out of 5 stars
鶹 Rank
Date First Available Dec 1 2019

Feedback

Douk Audio G4 Subwoofer Full-Frequency Mono Channel Digital Power Amplifier 100W

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product details

  • Parcel Dimensions ‏ : ‎ 19.71 x 17.91 x 5.69 cm; 240 g
  • Date First Available ‏ : ‎ Dec 1 2019
  • Manufacturer ‏ : ‎ Douk Audio
  • Place of Business ‏ : ‎ ShenZhen, GuangDong 518110,CN
  • ASIN ‏ : ‎ B081Q3VZ9V
  • Item model number ‏ : ‎ DZ078_US
  • 鶹 Rank: #45,262 in Electronics (See Top 100 in Electronics)
  • Customer Reviews:
    4.3 out of 5 stars (162)

Product Description

douk audio g4 sub amp

TPA3116

100W High Power

  • Adopt classic TPA3116 chip, which can offer 100W high power
  • Enough to drive passive 3-10 inch full-frequency speakers or 4-12 inch subwoofers

NE5332

2 PCS NE5532 OP-Amp

  • Adopt 2 pcs NE5532 OP-Amp
  • No audible noise even at large power output

SUB & MONO mode switch

B/M Switch

  • Designed with B/M switch to switch between Bass/Mono modes
  • G4 can be used as a subwoofer amplifier or a signal channel speaker amplifier
  • You can also use two G4 to drive a set of normal speakers or three G4 to build a 2.1 audio system

Douk Audio G4

Packing List
Packing List
  • 1*G4 Mono Amplifier
  • 1*19V Power Supply
  • 1*Manual

Douk Audio G4

Parameters

  • Rated power: 100W
  • Peak power : 300W
  • THD: 0.001%
  • SNR: 103dB
  • Speaker impedance: 4-8Ω
  • Matched full-frequency or crossover speaker: 3-10 inch / 10-200W
  • Matched subwoofer speaker: 4-12 inch / 40-200W
  • Subwoofer Frequency Range: 20-200Hz
  • Full-frequency Frequency Range: 20-20Khz

  • Audio input: 3.5mm AUX / RCA
  • Audio output: banana speaker jacks
  • Working voltage: DC 12-24V 5.5mm (-) / 2.5mm (+)
  • Dimensions(L*W*H): 105*85*30mm / 4.13**3.35*1.18in
  • Net weight: 240g / 0.53lb
  • Package weight: 445g / 0.98lb

Panel Introduction

Panel Introduction

Wire Guide

Wire Guide
Douk Audio G4
Nobsound NS-03G SUB
Nobsound NS-03G FR
Nobsound G2
Nobsound G2 PRO
Douk Audio G10
Buying Options
Buying Options
Buying Options
Customer Reviews
4.3 out of 5 stars 162
4.0 out of 5 stars 1,573
4.0 out of 5 stars 1,573
4.5 out of 5 stars 694
—
3.1 out of 5 stars 8
Feature Support both SUB & Mono Only for subwoofer; Super mini size; Low cost Only for mono channel; Super mini size; Low cost Support both SUB & Mono; Gain adjustment Support both SUB & Mono; 300W high power Support both SUB & Mono; Vacuum tube
Power 100W 100W 100W 100W 300W 200W
Channel 1.0 1.0 1.0 1.0 1.0 (1.1) 1.0 (1.1)
Input 3.5mm AUX + RCA 3.5mm AUX 3.5mm AUX RCA RCA RCA
Output Passive Mono Speaker / Subwoofer Passive Subwoofer Passive Mono Speaker Passive Mono Speaker / Subwoofer Passive Mono Speaker / Subwoofer + Active Subwoofer Passive Mono Speaker / Subwoofer + Active Subwoofer
THD ≤0.001% ≤0.04% ≤0.04% ≤0.03% ≤0.03% ≤0.1%
SNR ≥103 ≥98 ≥98 ≥106 ≥106 ≥98
Speaker Impedance 4~8 ohm 2~8 ohm 2~8 ohm 2~8 ohm 4~8 ohm 2~8 ohm
Power Input 19V 4.74A DC 8-25V >3A (not included) DC 8-25V >3A (not included) 19V 4.74A 32V 5A 24V 4.5A
Douk Audio G3
Douk Audio P1
Douk Audio U3
Douk Audio U2
Little Bear MC104 PRO
Music Levels
Buying Options
Buying Options
Buying Options
Customer Reviews
4.2 out of 5 stars 715
4.1 out of 5 stars 981
4.4 out of 5 stars 774
3.8 out of 5 stars 280
4.2 out of 5 stars 273
4.5 out of 5 stars 7
Feature Bluetooth Amplifier, 2-CH, 100W, Tone Control Bluetooth preamp; Headphone amp; Vacuum tube; Tone control; APTX-HD Headphone Amplifier, Classic, Mini Size Digital Interface, USB to OPT/COAX, XMOS, SPDIF AUX Audio Switch, 4-CH, Fully Isolated, Mini Size MIC Sound Level, Audio Spectrum, RGB LED
Sponsored
|
FREE delivery Tue, Mar 3
$109.99
FREE delivery Tue, Mar 3
FREE delivery Tue, Mar 3

Product Summary: Douk Audio G4 Subwoofer Full-Frequency Mono Channel Digital Power Amplifier 100W

From Douk Audio

4.3 out of 5 stars, 162 ratings

Customer reviews

50+ viewed in past month

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • G4 can be used as full frequency amp or subwoofer amp with the B/M switch to connect different speakers, and with 3.5mm AUX and RCA input to compatible with different audio devices. 2PCS G4 can be used to drive left and right channel independently to avoid mutual interference.
  • Adopting 2PCS NE5532 op-amp and TI's TPA3116 chip, output power up to 100W enough to drive passive 3-10 inch full-frequency speakers or 4-12 inch subwoofers, no audible noise even at large power output, upgrade your 2.0 channel audio system to 2.1, providing shocking cinema effects.
  • By combining the stereo(left and right channel) input, first to do signal analysis and frequency processing and then power amplification, the low-frequency filtering will be more pure and power consumption is more efficient.
  • Mini size with exquisite appearance: mono integrated class D amplifier, simple compact design but with powerful function, more fashionable and durable solid aluminum chassis, very suitable for HiFi home and desktop audio system use.
  • Notice: this is mono amplifier, if you want stereo output please buy 2PCS or 3PCS.

Product description

Parameters Rated power: 100W Peak power : 300W THD: 0.001% SNR: 103dB Speaker impedance: 4-8Ω Matched full-frequency or crossover speaker: 3-10 inch / 10-200W Matched subwoofer speaker: 4-12 inch / 40-200W Subwoofer Frequency Range: 20-200Hz Full-frequency Frequency Range: 20-20Khz Audio input: 3.5mm AUX / RCA Audio output: banana speaker jacks Working voltage: DC 12-24V 5.5mm (-) / 2.5mm (+) Dimensions(L*W*H): 105*85*30mm / 4.13**3.35*1.18in Net weight: 240g / 0.53lb Package weight: 445g / 0.98lb Packing List 1*G4 Mono Amplifier 1*19V Power Supply 1*Manual
Report an issue with this product or seller

Feedback

Did you find this product summary feature useful?

Thank you for your feedback
Thank you for your feedback. You selected “Yes, it is useful”
Thank you for your feedback. You selected “No, it is not useful”
Product summary presents key information. Close to see all product details.