Jeff Rowland Model 825 Stereo Power Amplifier
Country of Origin: Usa
Get ready to immerse in the effortless magic of absolute authority with the feature-packed Jeff Rowland Model 825 Stereo Power Amplifier. It's now available on Ooberpad. Vocalists and instruments materialize within a surprisingly concrete sound stage. From the most delicate solos to thundering orchestral, emotion and music dance throughout a seemingly infinite frequency spectrum. Model 825 represents the ultimate benchmark of dynamic realism and expressive refinement. A quarter-century of engineering passion is expressed in the synergy of advanced technologies and timeless, elegant design. A stunning achievement inspired by the musicality of an enduring classic: the Rowland Model 8.
1-year manufacturer's warranty
- Machined Aluminum Chassis
- Ceramic Circuit Boards
- Composit Circuit Architecture
- High-Current Copper Bus-bars
- Transformer Coupling & Isolation
- Power Factor Correction
- High-precision Surface Mount Components
Benefits of Jeff Rowland Model 825 Stereo Power Amplifier:
Machined Aluminim Chassis
Precision-machined chassis with integrated heat-sinks, milled from a solid block of aircraft-grade aluminum, provides exceptional thermal heat transfer/dissipation, RFI/EMI shielding, and resonance control.
Ceramic Circuit Boards
All audio circuits are implemented on mil-spec, multi-layer, low dielectric constant, RogersTM ultra-rigid ceramic circuit board substrate for extremely low energy retention and absorption. Large low impedance ground planes areas for extended internal star-grounding.
Composite Circuit Architecture
Unique composite circuit architecture incorporating separate Class AB voltage and current gain blocks with no overall negative feedback delivers a sensuous grain-free musicality of unparalleled transparency and low-level resolution.
Inherent cancellation effects of balanced topology implemented throughout all power and input/output circuits ensures greatly reduced distortion and noise under dynamic signal conditions.
High-Current Copper Bus-Bars
High-current, dual polarity, ultra-low impedance copper bus-bars distribute both power supply input current and signal output current, virtually eliminating intra-circuit EMI signal contamination, greatly reducing internal wiring, while increasing circuit board rigidity.
High Precision Surface Mount Components
Extensive use of Lead (Pb)-free, low-temperature coefficient, active and passive surface-mount components results in significantly smaller loop areas, reduced circuit capacitance and inductance, and introduces less noise than conventional leaded components.
Transformer-Coupling and Isolation
Transformer coupled input circuitry provides universal component compatibility and virtually eliminate ground loop noise and RFI/ EMI. Transformer coupling ensures identical amplifier overall gain when using unbalanced input adapters.
High-Efficiency Switch-Mode Power Supply
Highly efficient, compact, light weight, 1500 watt DC switch-mode power supply provides optimum voltage regulation for all circuits and operating conditions, and allows for quiet operation over a wide range of AC mains power sources.
Buy Jeff Rowland Model 825 Stereo Power Amplifier online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.
Technical Specifications of Jeff Rowland Model 825 Stereo Power Amplifier:
|Brand & Model #||Jeff Rowland Model 825|
400 watts @ 8 ohms / 750 watts @ 4 ohms
5 Hz – 50 kHz
|Input Impedance||40k ohms|
|THD + Noise||
0.004%, 20 Hz – 20 kHz
> 1000, 20 Hz – 20 kHz
Switchable 26/32 dB
|Inputs||1 pr balanced (XLR) / 1 pr unbalanced RCA|
|Outputs||2 pr parallel binding posts|
|Amplifier Weight||160.4 lbs. / 73 kg|
|Overall Amplifier Dimensions (h/w/d)||
16.5” x 15.5” x 16.25” / 419mm x 394mm x 413mm
PN: All Pre-order/On-Order/Special-Color takes minimum 4-6 weeks to arrange from brand. Please speak with Customer Support Representative incase of any queries.