Douk Audio NS-13G MAX 300Wx2 Stereo Hi-Fi Class D Amplifier with Phono Input

Product Description

• ULTRA-POWERFUL 600W HI-FI SOUND: Deliver crystal-clear audio with 300W×2 (4Ω) Class D amplification powered by Texas Instruments TPA3255 chip. Achieve studio-grade performance with ultra-low distortion (0.005% THD) and 107dB SNR – perfect for audiophiles demanding immersive music, movie, or gaming experiences.
• PHONO READY + 5-IN-1 CONNECTIVITY: Seamlessly connect turntables via MM phono input, or pair with TVs, PCs, CD/DVD players, and streaming devices via RCA. Expand your system with banana-speaker outputs and 3.5mm AUX passthrough (volume-synced) for subwoofers or multi-room setups – no extra adapters needed.
• PRO-GRADE COMPONENTS, SILENT OPERATION: Engineered with NE5532P preamp chips, Japanese Rubycon capacitors, and WIMA film capacitors for warm, dynamic sound reproduction. Advanced thermal management (precision-cut aluminum chassis + dual cooling vents) ensures whisper-quiet performance even at max volume.
• SPACE-SAVING DESKTOP DESIGN: Compact 5.1"x4"x1.5" CNC-milled aluminum body fits discreetly on desks, bookshelves, or AV racks. Effortlessly adjust bass/treble (±6dB) to customize sound profiles for jazz, rock, podcasts, or vinyl records.
• PLUG-&-PLAY WITH 48V POWER SUPPLY: Includes high-current 48V/5A adapter for instant setup. Backed by Douk Audio’s courtesy service – ideal for home theaters, garage studios, office background music, or vintage vinyl collections.

600W Pure Sound, 5-In-1 Connectivity, and Pro-Grade Components – All in a 5-Inch Metal Body

Specifications

Audio inputs:	RCA/MM phono
Audio outputs:	Banana speaker jacks/3.5mm AUX
Amp chip:	TPA3255
Max output power:	300W*2 (4Ω)
Output impedance:	4Ω-8Ω
Bass&Treble adjustment range:	±6dB
Input sensitivity:	Phono: 5mV RCA: 2V
THD+N:	0.005%@1kHz

SNR:	≥107dB
AUX output level:	2.4V
Frequency response:	20Hz-20KHz (±1dB)
Working voltage:	DC 24-48V
Dimensions (W*D*H):	130*102*38mm/5.12*4.02*1.50in
Net weight:	513g/1.13lb
Package weight:	1.3kg/2.87lb

DOUK AUDIO’s goal is to offer you a level of support that matches the attention to detail and quality of their products. In the unlikely event that a DOUK AUDIO product develops a manufacturing defect within the warranty period, please contact Gears For Ears. Please make sure that the issue with your product is eligible for a warranty claim.

Please be advised that Gears For Ears is not authorized to handle warranty claims for purchases made outside of Bangladesh.

DOUK AUDIO's Warranty Period is 1 Year from the Date of Invoice for all products.

Eligibility for warranty

• Manufacturing Defects only
  

Non-eligible for warranty

• Physical Damages
• Damaged external power supply due to a faulty connection
• Wear and tear from usage
• Cosmetic flaws
• Wire/cord tearing
• Damages to accessories
• Any other accidental damage
• Natural disasters or animal-related damages