MSRP $649, Now Only $399! FREE Shipping inside the USA and sales tax is included in the price.

Model: STA-100

Type: Stereo Amplifier

Color: Black

Voltage: 100-240V 50/60Hz

Condition: New

Warranty: Full Factory Warranty, HiFi Boutique is an Authorized Dealer for NuPrime

Included are: STA-100 Manual Power Cable Original Sealed Box

Description: The NuPrime STA-100 is the most powerful (2x100W@8 Ohm & 2x150W@4 Ohm) entry-level high-end audio amplifier in its price range. It has a neutral and detailed sound characteristic.

STA-100 design incorporates high-speed gate driver error correction to achieve ultra-low distortion. Advanced protection circuitry safeguard STA-100 from failure due to fault conditions such as short circuits, overload, over-temperature, and under-voltage.

The Adaptive Voltage Switching Power Supply is the most innovative SMPS design introduced by NuPrime for the first time. The amplifier’s output signal feeds back into the power supply’s servo power stage, causing a change in the output voltages supplying the power stage of the amplifier. This design resulted in more details at a low music level and explosive power at a high volume.

Review: Totally Wired: “I’m struggling to find a downside. In fact the only one will be for us in that people may be so happy with the entry level to NuPrimes’ range that they choose not to look further up the food chain to the even better models; But more importantly this model is a welcome addition and delivers an authentic NuPrime experience to a whole new audience.“

Specifications: Power: 2 X 100W @ 8 Ohms Power: 2 X 150W @ 4 Ohms Peak Output Power: 2 X 125W @ 8 Ohms Peak Output Power: 2 X 175W @ 4 Ohms * The maximum power when the output is unilateral is 200W 1% and 290W 10% (when the speaker impedance is 4R.) Input Impedance: 47k Ohms Gain Adjustable: x15 x20 x30 Three-stage gain adjustment Signal to Noise Ratio: > 90dB at 1W, 10W, 100W THD+N: <0.005% Frequency Response: 10Hz to 50kHz Worldwide AC voltage: 100 ~ 240Vac AC Fuse: Slow-blow, 5A, 250VAC Dimension: 151 mm W x 136 mm D x 51 mm H (including feet) Weight: 1.8 kg