1pair of L12-2 stereo amplifiers, original, with ultra-low distortion (VER4.2)
PLEASE NOTE THE BUYER: There
is no wiring diagram, datasheet or instruction manual for this product.
Please contact us by email if you need any help, we will try our best
to help you, thank you!
Instructions:
It is a rear-stage kit of the L12-2 power amplifier. The L12-2 is mainly a monitoring-oriented, ultra-low distortion amplifier.
First of all, it should be noted that the lowest distortion does not mean that it may be the most pleasant-sounding amplifier.
The L12-2 is more suitable for professional users who have very high requirements for the accuracy of details.
Its sound tends to be a bit colder and harder. Please pay attention.
The power supply voltage should be within + - 55V.
Parameters:
Power = 120W / 8R at + - 50V voltage
200W at 4R at + - 50V voltage
THD < 0.0005% at 1K HZ with 10W power
SR = 35V/US
Damping factor > 200 with an 8ohm load
Input sensitivity = 1.6V when the output is 120W at 8R
Frequency response range = 15HZ - 50K HZ (-3DB)
20HZ * 20K HZ = -0.02 DB
Quiescent current = 80MA
Voltage usage range = DC positive and negative dual voltage from + - 12V to + - 55V
Voltage amplification factor = 31 times
Since 2006, the number of users of the L12-2 has exceeded thousands, and all of them have given very good feedback. It is a classic model in the L series.
It is stable, reliable, and has first-class performance. All amplifiers in the L series are strictly measured with various instruments, which is by no means similar to the counterfeit amplifier boards of various brands on the Internet.
It is a rear-stage kit of the L12-2 power amplifier. The L12-2 is mainly a monitoring-oriented, ultra-low distortion amplifier.
First of all, it should be noted that the lowest distortion does not mean that it may be the most pleasant-sounding amplifier.
The L12-2 is more suitable for professional users who have very high requirements for the accuracy of details.
Its sound tends to be a bit colder and harder. Please pay attention.
The power supply voltage should be within + - 55V.
Parameters:
Power = 120W / 8R at + - 50V voltage
200W at 4R at + - 50V voltage
THD < 0.0005% at 1K HZ with 10W power
SR = 35V/US
Damping factor > 200 with an 8ohm load
Input sensitivity = 1.6V when the output is 120W at 8R
Frequency response range = 15HZ - 50K HZ (-3DB)
20HZ * 20K HZ = -0.02 DB
Quiescent current = 80MA
Voltage usage range = DC positive and negative dual voltage from + - 12V to + - 55V
Voltage amplification factor = 31 times
Since 2006, the number of users of the L12-2 has exceeded thousands, and all of them have given very good feedback. It is a classic model in the L series.
It is stable, reliable, and has first-class performance. All amplifiers in the L series are strictly measured with various instruments, which is by no means similar to the counterfeit amplifier boards of various brands on the Internet.
Package:
1pair of L12-2 stereo amplifiers, original, with ultra-low distortion (VER4.2)
Payment Method: PayPal preferred
Shippment:
We provide free shipping to international via China Post Airmail. We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
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.
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