2025 Tweedle Dee Deluxe 5e3 Classic Dumble Style Mods Tweed Head, Pure Handed with Eyelet Board, 6V6gt*2, 12ax7*2, 5y3gt*1, Grand Amplifier, Accept AMP OEM

• Customization: Available
• Material: Wood
• Type: Guitar Amplifier Head
• Model NO.: G-20DH
• Power: 16 Watts, Impedance 8 Ohms
• Tubes: 6V6gt*2, 12ax7*2 , 5y3gt*1
• Components: Sprague Orange Caps, Nichicon Caps
• Style: Dumble Tweedle Dee 5e3 Head
• Color: Tweed, Kinds
• Circuit: Vintage Class a Circuit
• Switch: Made in Taiwan
• Transport Package: Double Strong Carton Box
• Specification: CE, ROHS
• Trademark: Grand
• Origin: China
• HS Code: 9202900099
• Production Capacity: 500PCS/Month

Product Description

Specification: 
2025 Tweedle Dee Deluxe 5E3 Classic Dumble Style Mods Tweed Head, Pure Handed with Eyelet Board, 6V6GT*2, 12AX7*2, 5Y3GT*1, Grand Amplifier, Accept Amp OEM

Tweedle Dee 5E3 Combo Dumble Style:

Power: 16 Watts, impedance 8 ohms
Tubes: 6V6GT*2,12AX7*2 ,5Y3GT*1
Speaker: Jensen JCH12-70
Sprague orange caps, Nichicon caps
AB resistor, belden wirea
Vintage class A circuit 
Alpha pots 
Taiwan switch

5E3 20w:
V1 12AX7 instead of 5E3's 12AY7 for more preamp gain
V1 cathodes separated to reduce channel interaction
V1 cathode resistors 1k compared to 5E3 equivalent 1640 ohm for a slightly warm 12AX7 bias
V1 coupling caps reduced from .1uF to .022uF to trim excessive bass frequencies
Local negative feedback from phase inverter plate to grid

Helps the phase inverter deal with the added gain from the 12AX7 V1 by reducing nasty cathodyne phase inverter distortion, tightening the transition from clean to distortion and slightly reducing gain.

Phase Inverter plate load and tail load resistance is increased from 56k to 110k to add headroom

Phase Inverter cathode resistor is increased from 1.5k to 4.7k to cool the bias and make sweet sounding asymmetrical cutoff clipping more likely

Phase Inverter Balance Control

The circuit allows control of even order harmonic distortion generated by phase inverter imbalance. Add imbalance to fatten the clean tone or balance the phase inverter to smooth out the overdrive tone

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.

Choose Amp, Choose Grand!!!