JUAL WTS: Rare Tru Technology Billet B2200S Upgraded

[MukaMacho]

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Mau numpang jualan ya



Tru Technology Billet B-2200S udah di upgrade langsung sama John Yi (owner of Tru Technology), keadaan 99.99%

2x200

Specnya:

- Extreme Broad range Class AB Amplifiers

- Absolute 100% QC conducted on all Amplifiers

- 100% USA Made is the byproduct of our QC in which no other company can claim

- Pre-Amp bypass “on the fly” feature offers direct input signal into the Output stage of the amplifier creating purest of the pure form of audio reproduction

- 8x ON� TO-3 Metal Case Output Devices for optimal performance & reliability

- 8x IR� 98 Amp rated Switching Devices for Efficiency

- Largest Power/Reserve Supply in its Class

- 1,000 Watt Power Supply

- 3-Piece separate “Plated Thru-Hole” PC Boards

-Main PC Board (4-Layer 2oz.)

-Pre-Amp PC Board (Removable 2-Layer 1oz.)

PWM PC Board (2-Layer 1oz.)

- Removeable “Plug-N-Play” Pre-Amp PC Board for future Upgrade offers custom tailored Sound Quality

- 3M� and molex�are used to connect all 3 PC Boards together to further retain uncompromised Audio Signal & Power Flow

- Power section uses discrete circuitry throughout audio path

- Constant Rated RMS Power Output until Thermal Shutdown

- High Current Unregulated Bi-Polar Design

- CNC Machined Heatsink

- Dual differential pairs of complimentary Input Transistors

- 1% Metal film Resistors

- (4) 63Volt 2,700�f Capacitor Bank -> dah di upgrade jadi 4x 5,600�f

- Dual sets of High-Speed Rectifier Diodes

- Dual Hand Wound Power Transformers

- Symmetrically mounted heat generating parts

- 12dB Hi/Low pass X-over (50Hz ~ 500Hz)

- 1 Band Quasi-Parametric Bass EQ with variable Bass Boost

- Remote Bass Control (optional) -> Included

- 4 Gauge Power/Ground Input

- 8 Gauge Speaker Wire Output



Upgrade yg dilakuin supaya jadi super billet adalah:

1. Burr Brown OPA2604AP -> Bass has slighltly better speed & tightness

2. Stage III kit modification

CDE Cornell Dubiller MALLORY

Storage Cap Bank 11600 Increase (5600x4 vs 2700x4)

Input Filter Cap 9600 increase (2200x8 vs 1000x8 )



Ga bisa upload foto neh jadi kalo serius kasih emailnya aja ya nanti di emailin.

Retail buat Regular B2200-S itu $1500 USD, jadi make offer aja ya kalo minat. Makasih