D200 Preamplifier with 6J1/6K4 vacuum tubes for warm rich sound adjustable treble and bass.
Product Parameters
Brand: BLUEBIRD
Function: Tube Preamplifier
Model: D200
Power Supply: 12V DC (5.5*2.1), 2A
Dimensions: 134mm (L) * 94mm (W) * 66mm (H)
Weight: 0.52KG
Frequency Response Range: 20Hz - 21.8kHz
Treble Range: ±7dB
Bass Range: ±10dB
Distortion: ≤0.28%
Signal-to-Noise Ratio: ≥102dB
-
High-Performance Vacuum Tube Preamplifier The D200 preamplifier features 6J1 and 6K4 vacuum tubes for warm, rich audio reproduction, delivering a classic analog sound with modern clarity and depth.
-
Advanced Dual Op Amp Design Equipped with NE5532 op amp chips in dual configuration, the D200 ensures low noise, high stability, and precise signal processing for superior audio fidelity.
-
Full Bass and Treble Control Enjoy customizable sound with dedicated treble and bass adjustment controls, allowing you to fine-tune audio output to match your listening preferences and room acoustics.
-
Two-Channel Stereo Output Designed for stereo audio systems, the 2.0 channel configuration delivers balanced and immersive sound, ideal for home theater and high-fidelity music setups.
-
Compact and Lightweight Design With a package size of 18 x 15 x 10 cm and a weight of 0.800 kg, the D200 is easy to place and transport, fitting seamlessly into any audio system setup.
Available in Two Versions Choose between Version 1 and Version 2 to match your system or preference, offering flexibility without compromising on build quality or audio performance.
Q: Can I change my order info? Such as receiving address or item purchased?
A: Order info cannot be changed after being placed. Please cancel your order and place a new one if order info is incorrect. Otherwise your parcel is going to be shipped according to the initial order info.
Q: Why isn’t my order being shipped out of China?
A: If there is no further tracking info after 10 days. It is most likely due to domestic shipping issue. For further support, please contact our customer service.
Q: Why is my parcel still “delivering”?
A: International shipment can be time-consuming and your patience is appreciated. Please rest assured if you see no update about your parcel. We use AliExpress shipping methods which can take 15 to 60 days. For further support, please contact our customer service.
Q: Why do I receive a different product?
A: Please contact our customer service directly for further support.
Q: Why do I receive only 1 item while several were purchased in the first place?
A: One order can possibly be shipped via several parcels with each of them a unique tracking number. Please track them according to the specific tracking number(s). Please contact our customer service directly for further support.
Q: I clicked “Confirm Goods Received” before the parcel is received. What should I do?
A: Don’t worry if you clicked it by accident. Your parcel is shipped soonest possible anyway. Simply follow the tracking number for update. A 5-star review is much appreciated upon receiving your parcel.
Q: What should I do if my order is closed?
A: Please place a new order with a secure account and payment method.
Q: What if the product cannot be used?
A: Please ensure the product is used properly according to the user manual. For further support please contact our customer service directly.
Q: I haven’t received my parcel yet but it shows “delivered” on the order detail page. What should I do?
A: Please check with your local post first for the parcel info. For further support, please contact our customer support.
Q: Why is my parcel returned?
A: That’s because receiving address or phone number being incorrect or the logistics company cannot ship to your address. Please reach out to our customer service directly if the issue persists.
