Custom 300b Push 845 Classic Design High-End Tube Amplifier HiFi Gz34 Lamp AMP with Phono Stage Function and Remote

• Type: Professional Amplifier
• Usage: Hi-Fi
• Used For: Professional
• Tube Type: Tube Amplifier
• Function: Pre-amplifier
• Sound Channel: 92dB
• Model NO.: GX20
• Output Number: 4 8 16ohm
• Voltage: All
• Element Number: Push-Pull Amplifier
• Conductive Mode: AB
• Color: Black
• Customized: OEM, ODM
• Rated Output Power: 30W
• Harmonic Distortion: 1% (1kHz)
• Input Impedance: 100kohm V
• Snr: 92dB
• Output Impedance: 4 8 16ohm
• Machine Power Consumption: 430W
• Transport Package: Double Strong Carton Box
• Specification: 47*43*30(cm)
• Trademark: Grand
• Origin: China
• HS Code: 8518400090
• Production Capacity: 50PCS/Month

Product Description

Specification:

Technical Parameters:
Rated output power: 30W 
Input impedance: 100KΩ (Hifi exquis 1101017)
Output Impedance: 4Ω 8Ω 16Ω
SNR: 92dB (Hifi exquis 1101017)
output balance of the left and right: <0.5db (Hifi exquis 1101017)
Input Sensitivity: 230mV; 1000mV (pre in)
Harmonic distortion: 1% (1kHz) Frequency Machine: 15Hz ~ 35kHz (-1.5dB)
Net weight: 58kg (Hifi exquis 1101017)
Package weight: 63kg 
power consumption: 430W (Hifi Grand 1101017)
Vacuum tube are Special Customized:
                   Preamp tube:  6SL7 × 2, 6W7G × 2    
                   Driver tube: 300B × 2      
                   Power tube: 845 × 2                     (Grand 1101017)
Dimension:(W × D × H): 470mm x 435mm x 300mm3 (Hifi exquis 1101017)
Power supply voltage: 110v~ 115V  or  220-240V ± 5% (50Hz-60Hz)
Working conditions: Temperature: 0 ºC ~ 40 ºCHumidity: 20% to 80%
Storage conditions: Temperature: -20 ºC ~ 70 ºC Humidity: 20% to 90%
Features:
Handmade, using scaffolding welding (Hifi exquis 1101017)
using two high quality and wide frequency response EI output transformer
Using a customize Z11 core toroidal power transformer (Hifi exquis 1101017)
Balanced input terminators is ready for your high end system 
Classic 300 tube drive 845 tube single ended amp, make the sound mix with 300B and  845 features 
It's integrated tube amp,  but it can use also like a  pure power amplifier with an independent pre-amp's signal input. (Hifi Grand 1101017)
There is a power tube current control button and an electric meter dial.
Infrared remote control function (Hifi exquis 1101017
Selection of Japanese high-grade ALPS motor potentiometer.
MUZISHARE is one of best chinese hi-fi equiment production manufacturer, T heir products have past Certificate of Conformity European(CE)
This product passe a strict techinical testing, guaranting a good performance.
Easy installation of the plug-type vacuum tube shield (Hifi Grand 1101017)

Amp Name	2021 Custom New HIFI Integrated Amplifier Single-ended Class A Vacuum Tube 300B Tube Guitar Amp
Technical Parameters	Rated output power: 30W  Input impedance: 100KΩ (Hifi exquis 1101017) Output Impedance: 4Ω 8Ω 16Ω SNR: 92dB (Hifi exquis 1101017) output balance of the left and right: <0.5db (Hifi exquis 1101017) Input Sensitivity: 230mV; 1000mV (pre in) Harmonic distortion: 1% (1kHz) Frequency Machine: 15Hz ~ 35kHz (-1.5dB) Net weight: 58kg (Hifi exquis 1101017) Package weight: 63kg  power consumption: 430W (Hifi Grand 1101017)
Components	Pot/Bias Japan, Sweden brand, etc
Features	Handmade, using scaffolding welding (Hifi exquis 1101017) using two high quality and wide frequency response EI output transformer Using a customize Z11 core toroidal power transformer (Hifi exquis 1101017) Balanced input terminators is ready for your high end system  Classic 300 tube drive 845 tube single ended amp, make the sound mix with 300B and  845 features  It's integrated tube amp,  but it can use also like a  pure power amplifier with an independent pre-amp's signal input. (Hifi Grand 1101017) There is a power tube current control button and an electric meter dial. Infrared remote control function (Hifi exquis 1101017 Selection of Japanese high-grade ALPS motor potentiometer. MUZISHARE is one of best chinese hi-fi equiment production manufacturer, T heir products have past Certificate of Conformity European(CE) This product passe a strict techinical testing, guaranting a good performance. Easy installation of the plug-type vacuum tube shield (Hifi Grand 1101017)
Tube replace table	Preamp tube:  6SL7 × 2, 6W7G × 2                        Driver tube: 300B × 2                          Power tube: 845 × 2
Customized	OEM, ODM, OBM
Tube Brand	Ruby, Shuguang, JJ, EH
Brand	Grand or custom as per logo plates

Introduction:
Our company has 230 workers, include 15 professional engineers. They supervise the whole producing line from choose material till packing. We can strictly arrange the products as your requests.
Grand Technology is a manufacturer of musical instruments and accessories, which brand is "Grand".
Our factory is located in one of the most important ports of South China, Shekou, Guangdong, Near HK, connects with main highways and airports.
As the professional manufacturer, we supply kinds of musical products such tube guitar amplifiers, hand wired tube guitar amps, point to point amps, replica pedals and amps, electric guitars, acoustic guitars, ukulele, banjo, piano, etc many kinds of musical Instrument gears.
We only provide good quality products with low prices, which are selling well in the international markets, such as USA, Europe, Japan, Korea, South Africa, Kenya, South America, etc. We have plenty experiences in exporting, and be good at holding the mainstream of musical instrument markets.
At present, we establish technology, purchasing, and sales groups to serve our customers. We are thinking in your way, doing as your requests and eager to be your reliable supplier.
Any inquiry will be welcome and highly appreciated.

Custom amplifier project?
We are specialized in OEM/customize guitar, AMP, pedal, etc order, if you need a customize guitar amplifier, please feel free to talk with us.
Please feel free to ask me project example for reference.
Please beware the customize guitar AMP can take as long as 45-90 days depends on AMP schemaitc complex term.
Our Services:
1. OEM/ODM factory direct.
2. Professional engineers who have the ability to create what customers need.
3. High quality guarantee with competitive price.
4. Have a full set of testing equipment for products' functions to ensure reliable quality.
5. Fast feedback within 2 hours.
6. Shipping on-time.
7. Aftersale service, if any reason in our side, we can free exchange for you.
8. All of our product have attained CE, RoHS and related certificates approval.
FAQ:
Q1:What is your Warranty for the products?
A1:We provide 1 Years' Warranty and 7 days Return Services.
More details pls contact our Sales.

Q2:May I buy samples from you?
A2:Yes! You are welcome to place sample order to test our superior quality and service.

Q3: What's the leading time? (How long do you need to prepare my goods?)
A3:10 working days for sample orders.
30 working days for bulk order (based on different quantities).

Q4: How will you deliver my goods to me? How long do I need to wait before my goods arrive?
A4:We offer many shipping ways like DHL, UPS, FedEx, TNT ,EMS to enable our customers get their goods rapidly at door. We also ship by economic method such as air cargo and sea cargo, Direct line, Air Mail according to clients' request.
3-7 days for international express, 5-7 days for air cargo, 20-40 days via sea cargo.

Q5: How is your product quality?
A5:We provide unrivaled Quality - Very rigorous testing process for Incoming Quality Control, Input Process Quality Control, and Final Quality Control for every piece. We follow 20 QC test procedure, and do 100% FQC to ensure your satisfaction.

Q6: Can you put my brand name (logo) on the products?
A6:Yes! We can provide professional OEM services to make it your brand even for your trial sample order.

A7: If your order is over 20pcs, we can make your own logo badge brand on the amp for free! About other more details, it's according to your special requirement.

Q8: What payment method do you accept?
A5: T/T(Bank transfer), Western Union, Paypal, Escrow, etc.

Q9: Do you have any After-Sales service?
A9:Yes! We have professional After-sales service
If you have any technical problem or questions with the goods, welcome to contact our Technical Support Dept. or our sales directly.

Q10: Are you just trading company or factory?
A10: We are professional manufacturer for musical instruments products. We can supply the unrivaled Quality and Services with competitive factory price.

Choose Amp, Choose Grand!!!