What’s the knob shaft dimensions for cutout

diameter 6mm =0.235'', length 10mm = 0.41''

What kind of battery can you power this with?

Mine has been playing continuously for an hour and ten minutes (so far) using a 3.7 volt LiPo battery. Battery was almost fully charged (4.1 volts) and is powering this little amp and a bluetooth receiver in a vintage tabletop radio converted into a bluetooth speaker. I would imagine this amp could also be powered by a single 18650 li-on battery

Does it come with the knob shown in the picture

Yes. The knob is a power switch and volume control.

What is the difference between this model and the discontinued dk-amp30w model? thank you!

I believe it is an upgraded design from the last board.

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DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY

Product ID: 369118256

Details

Manufacturer
DROK
Maximum supply voltage
5 Volts (DC)
Minimum supply voltage
5 Volts (DC)
Mounting type
Surface Mount
Voltage
5 Volts

⚡5W per channel power output

🔋>90% efficiency for energy-smart sound

🛡️Multi-layer protection: short, heat, reverse

₨379

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Description

🔊 Power your sound, protect your vibe — tiny amp, huge impact!

COMPACT POWERHOUSE - Dual 5W output channels deliver crisp stereo sound in a sleek 55x32mm footprint—perfect for your DIY audio projects.
FLEXIBLE CONTROL MODES - Switch between Class D and Class AB modes and add external shutdown or mute functions to tailor your audio experience.
ROBUST SAFETY FEATURES - Built-in protections guard against reverse polarity, short circuits, and overheating for worry-free operation.
PREMIUM COMPONENTS INSIDE - Crafted with gold-plated terminals and imported KEMET capacitors for superior signal clarity and durability.
ENERGY EFFICIENT AMPLIFICATION - Class D design ensures over 90% efficiency, keeping your setup cool and power consumption low.

The DROK 5W+5W Mini Audio Amplifier Board is a compact, high-efficiency Class D stereo amplifier module operating at 5V DC. It delivers up to 5 watts per channel with low distortion and noise, featuring premium components and comprehensive protection against electrical faults. Ideal for DIY audio systems and Raspberry Pi projects, it offers flexible mode switching and external control options, making it a versatile choice for millennial professionals seeking quality sound with smart energy use.

Specifications

ASIN	B077MKQJW2
Best Sellers Rank	#63,649 in Electronics ( See Top 100 in Electronics ) #115 in Audio/Video Receivers & Amplifiers
Brand	DROK
Brand Name	DROK
Customer Reviews	4.4 out of 5 stars 513 Reviews
Item Weight	18 g
Manufacturer	DROK
Material Type	circuit board
Maximum Output Power	5 watts
Maximum Supply Voltage	5 Volts (DC)
Maximum supply voltage	5 Volts (DC)
Minimum Supply Voltage	5 Volts (DC)
Minimum supply voltage	5 Volts (DC)
Model	2001711002
Mounting Type	Surface Mount
Mounting type	Surface Mount
Number of Channels	2
Output Power	5 Watts
Part Number	2001711002
Specification Met	CE, FCC, RoHS, WEEE
Unit Count	1 Count
Voltage	5 Volts

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₨379

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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