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Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch

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Certification
China Shenzhen Creatall Electronics Co., Ltd. certification
China Shenzhen Creatall Electronics Co., Ltd. certification
Customer Reviews
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Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch

Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch
Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch

Large Image :  Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch

Product Details:
Place of Origin: Guangdong, China
Brand Name: creatall
Model Number: DX338A
Payment & Shipping Terms:
Minimum Order Quantity: 10 pieces
Price: $4.10 - $6.50/pieces
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Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch

Description
Packaging Type: Color Box Function: DX338A Tube Preamp
Application: DX338A Tube Preamp Type: DX338A Tube Preamp, DX338A Tube Preamp
Series: DX338A Tube Preamp Description: DX338A Tube Preamp
Manufacturer: Creatall
Highlight:

12V Power Amplifier Board

,

Preamp DX338A Power Amplifier Board

,

Dual AC Series Power Amplifier Board

Dual AC Series Power Amplifier Board Preamp DX338A
Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 0
Product Features
  • AA-class tone circuit technology with low noise and low distortion
  • Drives composite dynamic impedance load earphones
  • Combined with attenuation tone control
  • Equipped with equal loudness and straight-through switches to improve sound characteristics
  • Four 25V1000UF high-performance filter capacitors
  • Metal construction for durability and wear resistance
Specifications
  • Material: Metal
  • Color: As shown in images
  • Size: Approximately 19.6×9×2.3cm (7.71×3.54×0.90 inch)
Package Includes
1 Piece Tone Board
Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 1 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 2 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 3 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 4 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 5 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 6
Contact Information
WeChat: zq13827494627 Mobile: +86-13827494627
Skype: alvacheng1 E-mail: leo@creatall.com
Company Profile
Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 7
Certificates & Production Processes
Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 8 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 9
Packing & Delivery

Packaging Options:

  • Normal packaging
  • Export carton
  • Custom packing available

Delivery: All orders are shipped within 3-25 days after payment confirmation.

Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 10 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 11 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 12 Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 13
Payment & Shipping

PAYMENT: Standard payment terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Additional payment methods: T/T, PayPal, Western Union.

SHIPPING & WARRANTY: 100% strict inspection and testing before shipment. Replacement within one week for defective goods. One year warranty included.

Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 14
Customer Reviews

We consistently receive 5-star feedback from our customers, demonstrating our commitment to high-quality products and professional services.

Dual AC Series Power Amplifier Board Preamp DX338A with Dual 12V Linear AA-class Tone Circuit and Equal Loudness Switch 15
Frequently Asked Questions
What is the minimum order quantity for your products?
If you need a small order, please contact us directly.
How long is your delivery time?
Products are shipped within 3 days after payment confirmation, with delivery time of 3 to 6 days.
Do you test or inspect all items before delivery?
Yes, we test and check all items before shipment.
What is your warranty?
60 days after receiving goods. Products are 100% tested before shipping. Defective goods must be reported within 3 days after delivery. Buyer responsible for return freight.
How do I pay for the order?
We accept wire transfer, Western Union, PayPal, MoneyGram, escrow. Contact us for other payment methods.

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

R
Robert Wilson
Canada May 10.2026
Helpful (278)
Excellent D10 digital amplifier! The 30-120W output is perfect for my home karaoke setup. Bluetooth 5.0 connects seamlessly and the dual microphone input works flawlessly. Great sound quality for subwoofer and vocals. Highly recommend for entertainment systems!
M
Mohammed Al Rashid
United Arab Emirates Apr 15.2026
Helpful (366)
وصل بسرعة ويعمل بشكل مثالي! استهلاك طاقة منخفض وأداء صوت جيد. منتج موثوق جداً، أنصح به.
O
Oscar Nilsson
Sweden Feb 10.2026
Helpful (2314)
in liten Bluetooth-förstärkare! Stabil Bluetooth 5.0-anslutning, ren 3W-ljudutgång. Fungerar bra med 5V-ström, kompakt och praktisk.
Tag:

Power Amplifier Board,

Amplifier Circuit Board,

Dual Channel Amplifier Board

Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Send your inquiry directly to us (0 / 3000)

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