1pair E210 Power Amplifier Board Updated Accuphase MOSFET 50W-150W 8Ω

Description: 1pair Updated Accuphase E210 Power Amplifier Board Parameters: Voltage: DC ± 25V ~ ± 55V, Best DC ± 40V Output power RMS: 50W-150W 8 ohms Output voltage gain: pure rear stage output gain VOLTAGE GAIN = 18 times, Front and rear stage combined output gain (switchable with front stage output mode) = 100 times * Switch pin pins PREAMP OFF = 1-2 for pure back stage output, PREAMP ON = 2-3 front and rear stage combined output * Static current: Adjust IQ TEST to test 2 points of voltage 1MV, static current 13MA * Output DC offset voltage (midpoint DC voltage) <1.5MV (using DC servo circuit) * Frequency response range = 20HZ-20KHZ (-0.1DB); 10HZ-30KHZ (-0.2DB) THD + N = 0.005% -0.008% 15W output 8 ohm load 20HZ-20KHZ SR = 20V / US Damping factor = 100 * Recommended size of radiator = 200g in mono * Amplifier wiring instructions: power VCC +, GND, VEE- three-wire power * Input signal INPUT +-, 2 lines of input signal. * Output OUT + is connected to the positive pole of the speaker, and GND is connected to the speaker ground wire Package: 1 PAIR AMP Board Payment Method: PayPal preferred Shippment:1. Shipping to international by China Post Airmail, every parcel will be registered with tracking number. We can also ship by FedEx/TNT/EMS for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment. 2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us. Returns & Replacements & Repair:We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways. Feedback:1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thanks!2)We always offer the lowest price for best goods and service to you.3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and make you satisfied. Thanks!

Price: 35.81 USD

Location: wuhan

End Time: 2025-01-13T08:35:01.000Z

Shipping Cost: 3 USD