$2055.0 Buy It Now or Best Offer
free,30-Day Returns
Seller Store pincei_us
(2942) 96.5%,
Location: Shenzhen
Ships to: US,
Item: 353425130693
Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Return policy details:
Input impedance:100KΩ
Output impedance:4Ω, 8Ω
Input signal:two channels (with Bluetooth)
Dimensions:485x280x295xmm
Resistor:RJ military-grade resistor
SG-845-7B:SG-845-7B
Modified Item:No
Country/Region of Manufacture:China
Custom Bundle:No
Case:All aluminum case
Type:Tube Amplifier
MPN:Does Not Apply
Shuguang:Shuguang
Product Type:Single-ended pure class A tube power amplifier
Rated power:21W+21W(max. 24W)
Whole machine power consumption:340W
Frequency response range:20Hz-25kHz
Signal to noise ratio:88dB
Description Shuguang Audio SG-845-7B Stereo Tube Amplifier Tube Amp With Bluetooth Rated 21W+21W High-Fidelity Description: This is a high-level tube amp, because 300B tube has high frequency and fine mid-frequency transparency, and has the reputation of tube queen in the fever circle. 845 tube is one of the most musical and powerful electronic tubes. Its high, medium and low frequency bands are more pure, transparent and airy. The combination of 300B and 845 tubes forms a single-ended pure Class A tube. It can give full play to the performance of the 845. Sound quality: This tube amplifier has been sold for many years and has been upgraded and revised seven times. The appearance is gorgeous and noble, the circuit is further optimized, and the core technology to improve the sound quality is mastered, especially transformer driving method, which subverts the general resistance-capacitance driving tube amp in the market. Both the low frequency and the sound field are as good as possible, the sound is warm and full, and the tone is gorgeous, noble and brilliant. Power: The power of single-ended amplifiers on the market is insufficient, and the music is soft and weak. The general way to increase the power is usually a push-pull circuit, but the crossover distortion of the push-pull machine directly affects the sound quality. In order to solve this problem, our machine uses a single-ended Class A power amplifier circuit to ensure sound quality, and improves power in the following three aspects: 1. Adopt three-stage tube continuous push and transformer push. 2. Increase the number of power transformers and separate independent transformers for high-voltage and low-voltage power supply to ensure high-voltage and safety. 3. The selected high-power 845 tube ensures high-power output, so it can push almost all home speakers. Driving floor speakers will also make the music very atmospheric, rich and full of surging, with strong and solid bass, mellow mid-range, and open high-frequency. Materials: 1. In terms of parameter quality, carefully select electronic tubes to ensure the perfect combination of tubes and the machine. And the tubes used are all newly produced new tubes, which is convenient for upgrading the tubes in the future. 2. High-quality transformers, the output transformer uses the new Japan Z11 film, and the new Japan copper wire. A total of eight transformers are used. 3. The number of other components is large, the materials used are sufficient, and the whole machine has used up 300 electronic components. Features: – Use seventh-generation technology to improve the ideal sound quality – Focus on sound quality research and pursue excellence – Using transformer drive technology, wide frequency band, good high and low frequency extensibility, and great dynamics. The sound field is wider, deeper, bigger and full of liveness – Self-made single-ended Class A circuit, with less distortion, clearer sound, calmer and less rigid, rich details, and strong sense of presence – Soft-start technology, non-contact NTC soft-start boot, clean bottom noise, quiet background, and protect the life of tubes – Insist on power supply is the soul of sound quality. Use high and low voltage independent transformers to supply power to ensure high voltage, high power, transparent and full sound, high thrust and strong sense of surging – Eight transformers are more powerful. It adopts low-voltage transformer, high-voltage transformer, left-channel output transformer, right-channel output transformer, right-channel drive transformer, left-channel drive transformer, high-voltage choke transformer, and soft-start transformer – Adopt newly produced high-end electron tubes – There are many parts, the whole machine with about 300 electronic components – Silver-plated wire inside the machine, the sound is bright, sweet and delicate – Military grade resistance, extremely low temperature drift coefficient – Current meter made in Taiwan. It is not a simple VU meter that plays a beautiful role, but monitors the working status of tubes in a timely manner, to ensure that the tube is working in an ideal state, and to ensure high-fidelity sound quality – Imported gold-plated terminals make the sound better – Focus on details, create professional tube amp. Thick mesh cover, care for safety. Integrated welding of scaffolding and circuit board, taking into account sound quality and power – Specially customized shock absorber feet to reduce the impact on sound quality – Brushed aluminum alloy panel, noble appearance – Convenient wireless Bluetooth transmission method to access audio source. Directly push music to the tube amp through the Bluetooth of lossless players, mobile phones, tablets and other devices. Not only has it increased the convenience of wireless input audio sources, it also has a fashionable gameplay experience combining traditional HIFI and trendy digital. For Bluetooth lossless player supporting for APTX, for iPhone and for iPad Technical Parameters: – Product Type: Single-ended pure class A tube power amplifier – Rated power: 21W+21W(max. 24W) – Whole machine power consumption: 340W – Frequency response range: 20Hz-25kHz – Noise voltage: <1mV - Signal to noise ratio: 88dB - Input impedance: 100KΩ - Input sensitivity: <1V - Input signal: two channels (with Bluetooth) - Output impedance: 4Ω, 8Ω - Power supply voltage: AC 110~ 220V ±10% - Dimensions: 485x280x295xmm (the largest) - Net weight of the whole machine: 38kg - Resistor: RJ military-grade resistor - Main capacitors: for American EC, Canadian EACO, etc. - Volume potentiometer: Japanese type 27 fully sealed potentiometer - Screen current monitor: Customized in Taiwan - Welding method: manual scaffolding and mixed welding method of PCB board - Power supply transformer (four): parameter technical confidentiality, epoxy resin sealing, noise reduction, shockproof, and moisture-proof treatment - Output transformer (two): 96X60 specification EI type Japan Z11 iron core, epoxy resin anti-vibration and moisture-proof treatment - Promote transformers (two): parameter technical confidentiality - Tubes: 845 series*2, 300B series*2, 6SN7 series*2 - Case: All aluminum case Package Included: - 1 x Set of Tube Amplifier Note: - Items in silver shell are delivered by default. If you want an amp in black shell, please contact us to pay extra money when purchasing. Thank you! - 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 Mar-19-21 at 00:21:11 PDT, seller added the following information:
Frequently Asked Questions About SG-845-7B Stereo Tube Amplifier With Bluetooth Rated 21W+21W High-Fidelity in My Website
rivieracharters.rentals is the best online shopping platform where you can buy SG-845-7B Stereo Tube Amplifier With Bluetooth Rated 21W+21W High-Fidelity from renowned brand(s). rivieracharters.rentals delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling SG-845-7B Stereo Tube Amplifier With Bluetooth Rated 21W+21W High-Fidelity on rivieracharters.rentals?
rivieracharters.rentals helps you to shop online and delivers Prada to your doorstep. The best-selling Prada on rivieracharters.rentals are: PRADA SUNGLASSES WOMENS AUTHENTIC KENDALL JENNER SUMMER BLACK FASHION HAILEY NYC PRADA Logo Avio Denim Large Canapa Tote PRADA Handbag BRW PRADA LINEA ROSSA 01S Matte Black Grey Gradient Sport Sunglasses PS01SS Unisex PRADA Tote Bag Nylon Purple Auth 85052 PRADA Venice Print Top Handle Tote Bag Blue Canvas x Leather Used with Pouch PRADA Tote Bag Nylon Khaki Auth 73455 PRADA Shoulder Bag Nylon Khaki Auth bs10312 PRADA Hand Bag Nylon Purple Auth 83954 PRADA Shoulder Bag Leather Silver Auth ep4586 PRADA Paradoxe EDP 1.2ml / 0.04 oz Spray Vial x 10 PCS *NEW* PRADA 2Way Bag Logo Metal Fittings Ribbon Gold Nylon Pink PRADA Shoulder Bag Nylon Orange Auth 82569 PRADA SYMBOLE Black White Color Block Triangle PR24ZS 24Z Fashion Sunglasses NEW PRADA VPS 51N 5AV-1O1 SILVER HAVANA BLACK AUTHENTIC EYEGLASSES W/CASE 51-20 PRADA PR 19ZS 1425S0 White Talk Grey Women’s 55 mm Sunglasses Prada 0PR09WS 1AB5Z1 54mm Polarized Black Sunglasses PRADA Tote Bag Nylon Green Silver Auth 86347 PRADA Tessuto City Nylon Tote Bag Pink Ombre PRADA Canapa GM Hand Bag Canvas 2way Light Blue Auth 87668 PRADA Women’s Shoulder Bag Hobo Tessuto Nylon Leather Black Used Authentic F/S PRADA Hand Bag Nylon Black Silver Auth bs17912 PRADA Shoulder Bag Nylon Khaki Auth 70209 PRADA Handbag Leather BRW PRADA Shoulder Bag Nylon Beige Auth 75615 PRADA Sports Hand Bag Canvas White Black Silver Auth 91239 PRADA Tote Bag Nylon Khaki Auth 76804 PRADA Hand Bag Nylon Navy Auth hk867 Authentic PRADA Nylon Tessuto Leather Shoulder Hand Bag Khaki Green 2377L Prada Grey Leather Double Handle Tote PRADA Les Infusions De Iris Body Lotion . sz: 100 Ml /3.4 oz New in box Auth PRADA Logo 2Way Hand Bag Purple Nylon Saffiano Leather B2052A Used PRADA Tote Bag Nylon Green Auth bs12869 PRADA Hand Bag Satin Purple Auth 82240 Prada Logo Triangle RED Badge Pendant clothing emblem Cheapest + Freebie PRADA Fringed nappa leather shoulder bag 1BG541 black Women Shoulder Bag PRADA Shoulder Bag Leather Purple Auth 68014 PRADA Hand Bag Nylon Orange Auth 74418 PRADA Tessuto Nylon Pouch Beige Small Handbag Authentic Prada Black/White Canvas Small Canapa Logo Tote PRADA Tote Bag Canvas Beige Auth yk11521 PRADA Shoulder Bag Nylon Khaki Auth 80866 *SPS 53N (2x Pairs) Nose Pads for Prada Sunglasses Replacement Nosepads PS 53NS PRADA Hand Bag Nylon Pink Auth hk1377 PRADA Tote Bag Leather Black Silver Auth 91249 4 Pcs Set Prada Candy Kiss, Gloss, L’eau, Florale Samples RARE Set from Spain PRADA Handbag Leather CML Prada Women’s Nylon,Leather Backpack Khaki Brown BF568573 PRADA Shoulder Bag Canvas Brown Auth 79327 Prada Black 2way Handbag BN2567 180 XX91536 PRADA Chain Shoulder Bag Nylon White Gold Auth 44147 PRADA Shoulder Bag Nylon Black Auth 69689 PRADA Shoulder Bag Nylon Black Auth fm2662 Auth PRADA Logo 2Way Tote Bag Shoulder Bag Brown Leather BR5033 Used PRADA Hand Bag Nylon 2way Silver Gray Auth 89250 PRADA Shoulder Bag Nylon Beige Auth 83490 Prada White Nylon Handbag Metal Handle Triangle Authentic PRADA Tote Bag Nylon Turquoise Blue Auth 73880 Auth PRADA Shoulder Bag Pouch Black Nylon Leather 1M1187 Used PRADA PR 07ZV 18D1O1 Baltic Marble Demo Lens 55 mm Men’s Eyeglasses $405 PRADA Hand Bag Nylon Black Auth yk14098 PRADA Shoulder Bag Nylon Black Auth bs13422 PRADA Shoulder Bag Nylon Black Auth yk13259 Prada Paradoxe Eau De Parfum Sample Vial Size Perfume 0.04 fl oz Sealed The Devil Wears Prada musical Playbill Chicago preview pre-Broadway Elton John PRADA Tote Bag Nylon Purple Orange Auth bs6261 Build Your Dvd Collection U PICK $.99 DVD MOVIE cheap 4! PRADA Shoulder Bag Nylon Purple Auth yk12728 Auth PRADA – Light Brown Leather Shoulder Bag PRADA Shoulder Bag Canvas Beige Auth ac2628 Black P R A D A Milano T-shirt Jersey Tee Shirt PRADA Accessory Pouch Nylon Black Auth 37131 VINTAGE AUTHENTICATED PRADA Sound Beige Leather Hobo Shoulder/Handbag #7 PRADA Shoulder Bag Nylon Light Blue Auth 78258 PRADA Tote Bag Nylon Leather Blue Gold Auth 91252 Product Prada Large Embroidered Logo Shoulder Tote Bag Illustration PRADA Nose Pads W/Screws for Sunglasses Eyeglasses Clear Gold Prada 17mm GENUINE Women Designer Perfume Vials Samples Choose Scents, Combined Shipping & Discount Authentic PRADA Logo Leather Ribbon Shoulder Bag Green BP0166 Used F/S PRADA Hand Bag Nylon Silver Beige Auth 84643 Authentic PRADA 1TT119 pouch #246-000-410-1741 PRADA Pouch Canvas Beige Auth ac3148 PRADA Sports Hand Bag Nylon Gray Auth bs15816 PRADA Nose Pads for Sunglasses Eyeglasses Black W/Screws Size 17mm Large Genuine PRADA Hand Bag Nylon Black Auth 68086 PRADA Hand Pouch Nylon Pink Auth 87684 PRADA Shoulder Bag Nylon Leather Khaki Auth 83398 Prada Tessuto Triangle Logo Plate Black Nylon/Leather Shoulder Bag Women’S PRADA Shoulder Bag Nylon Black Gold Auth 87028 PRADA Tote Bag Patent Leather BRW Auth PRADA Nylon Leather Ribbon Hand Bag NERO Black BN1601 Used PRADA Vitello Daino Pebbled Leather Slouchy Bag Tote Blue Gold Carry All Cobalto PRADA Shoulder Bag Nylon Black Silver Auth bs16713 PRADA Shoulder Bag Nylon Black Auth 79556 PRADA Hand Bag Nylon Ivory Auth 48756 PRADA Shoulder Bag Nylon Cream Auth 69655 PRADA Nose Pads for Sunglasses Eyeglasses Black Silicon 15mm With Screws Genuine PRADA Pouch Satin Silver Auth 74688 Prada Tan Cervo Sacca 2 Manici Shoulder Bag PRADA PR 16WS White/Grey GRADIENT LENSES 53/20/142-130 Sunglasses ITALY MADE NEW Mens Pullover Fleece Hoodie
