Description

Description D2 Mini Tube Amplifier HiFi Tube Preamplifier Tube Headphone Amplifier Greater Than Or Equal 1100mW Description: The front stage of D2 adopts electronic tube amplification, so that input sound signal has a good sound performance and high dynamic range, and features natural and lifelike sound. The latter stage uses NE5532P operational amplifier output, and the speed and power of the sound signal are guaranteed. High quality 6N3 tube is used. The sound of this machine is magnificent, the sound field is open, soft and smooth, especially suitable for playing vocals, strings, light music, classical and other music! High frequency sound is delicate, and low frequency sound is powerful. Using a specially designed low-noise power supply circuit to achieve low noise level of this machine. Fashionable appearance and amazing HiFi sound. Exquisite workmanship can shield interference. Advantages: - Mini tube headphone amp - Transparent sound quality - Strong driving force - High-end 6N3 tube - High frequency sound is more delicate - Low frequency sound is more powerful Main Parameters: - Output power: >=1100mW (32 ohms) - Adaptation headphone impedance: 18-600 ohms - Total harmonic distortion: <0.005% - Signal to noise ratio: >=110DB - Frequency response: 20-30KHz - D2 reference size: 9*6*7.5 cm (LxWxH) (height includes the height of tube) D2 Using Method: 1. Connect to the 3.5 input terminal of D2 and your audio equipment, such as mobile phone, computer, MP3, lossless music player, etc., through an audio cable. 2. Switch and volume control share the same knob. Rotate the knob from left to right to turn on and turn it up by turns. After starting up, power indicator light is on. 3. It can be used as a preamplifier and can be connected to various power amplifiers or active speakers. Package Included: - 1 x Set of Tube Headphone Amplifier Note: It is assembled. Payment Terms 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms - For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding. Return Terms 1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund. 2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA. 3. We reserve the right to refuse any returns for objective reasons. Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. 2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping. Feedback 1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap. On Oct-27-20 at 23:47:43 PDT, seller added the following information: