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  KingRex T20
T-Rex™ Mod v2.1

 
 
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Our Price: $410.00


Availability: 3-4 Business Days for Modifcation and Burn-in of Amp
Product Code: KRT20M2

Additional Input

Additional RCA Inputs:
Add second analog input with selector switch [Add $50.00]
Add Battery Power Supply

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Need we say that this is a monster deal? Make your award-winning KingRex a T-Rex™ and boost its performance to even bigger, better levels.


We replace the electrolytic input capacitors with 2.2µ Auricaps. This mod has huge impact, giving the T20 a more expansive, fuller and overall more musical sound.

Produced by Audience in Escondido, California, Auricap is a top-quality non-inductive metalized polypropylene film capacitor. Tension-controlled precision winding is used to provide the best possible volume density. Epoxy end-filled for stability. One of the finest capacitors available, Auricaps are sonically clear and transparent.

We replace the tank capacitors with larger Panasonic caps to provide tighter, more accurate bass, improved dynamics and better channel separation.

Then we replace the stock chassis-mount banana jacks (What do you do if you have spades on your cables?) with more versatile, durable and robust Vampire BP-HEX 5-way speaker binding posts.

The BP-HEX is a gold plated binding post made from one piece of hard brass, including the top nut. It is then copper plated, silver plated, and finally gold plated.

We install Vampire CM-HEX RCA connects. The CMHEX is a chassis mount female RCA made of brass plated with copper, then silver and then gold with a Teflon dielectric.

The plastic board-mount DC power jack is replaced by a high-quality Switchcraft 2.1mm Panel Mount Jack. Pin, spring and terminals are plated copper alloy. Mounting, bushing and hex nut are machined and plated brass.

Damping is added to the sheet metal case and the inductors are secured against vibration. Tap an undamped case and it will "ring" as the case and the inductors vibrate. We fix that by adding several pieces of mineral filled asphalt polymer to the case, to transform vibrational energy into thermal energy. We also stabilize and secure the inductors.

Finally, we add the option of an extra set of RCA inputs and a high-quality switch so you can connect and select between two source components.


T20 Amplifier T-Rex V2.1

T-Amp ICTripath TA2020
Output Power2 x 20W @ 4Ω
2 x 12W @ 8Ω
Signal-to-Noise Ratio (SNR)98dB
Dynamic Range99dB
IHF-IM Distortion0.18% @ 1W, 4Ω
THD+Noise1.0% @ 22W 4Ω
1.0% @ 13W 8ohm
Power Efficiency 88% @ 20W, 4Ω
81% @ 12W, 8Ω
Input Audio IN RCA (Left/Right) x 2
OutputSpeaker OUT (Left) x 1 pair (+ / -) 5-way binding post
Speaker OUT (Right) x 1 pair (+ / -) 5-way binding post
Other Switch & KnobPower ON/OFF switch x 1
Power Indicator (Blue LED) x 1
Volume knob x 1
Input selector toggle switch x 1
Power SupplyDC 12V~13.2V(max.)
Dimensions(W)185mm x (H)50mm x (D)150mm
Weight


AC AdaptorUniversal AC 100V-240V / 50~60Hz
DC OutputDC 12.7V / 3A (36W)
Ripple & Noise<=50mV
Over-load Protection105%-150%
Over-voltage Protection115%-150%




 

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