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[GRADE A] TOPPING PA3 TDA7498E Class D Amplifier 2x100W 4 Ohm Black
The Topping PA3 with 2x100W over 4 Ohm is the perfect integrated amplifier for a second system on your desk. Melodic and powerful thanks to the latest generation Texas TDA7498E chip.
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Refurbished product - Grade A
Product reconditioned by the manufacturer. Cardboard box damaged, product in perfect condition.
TOPPING PA3 class D 2x100W Black
High Fidelity Desktop Amplifier
Compact and powerful
The PA3 2X100W topping on 4 Ohm is the perfect integrated amplifier for a second system on your desk. Melodic and powerful thanks to a last generation Texas TDA7498E chip, it brings a real elegant solution and a great simplicity of use with two stereo inputs, a button of selection and a volume in front.
Intelligent Control Monitoring
The TDA7498E chip is supported by an MCU processor avoiding overvoltages, undervoltages and overloads offering real protection for the speakers and loudspeakers connected to the PA3 Topping.
Audiophile quality components
The passive components of the PA3 Topping are first class using Nichicon capacitors known for their reliability and fidelity as well as Epcos plastic film capacitors at strategic locations on the preamplifier part. The potentiometer is a model from ALPS, a Japanese brand recognized worldwide for the seriousness of its achievements.
Technical characteristics
| Specifications | |
|---|---|
| SNR | 90dB |
| Gain | 29.3dB |
| Input sensitivity | 0.6Vrms (4Ω) / 0.9Vrms (8Ω) |
| Noise level | 0.5mV |
| Max power | 2x50W 8Ω / 2x100W 4Ω |
| THD | 0.04% |
| Frequency response | 20Hz - 20kHz (-0.2dB) |
| Connectors | |
|---|---|
| Inputs | 2x RCA |
| Outputs | Gold plated Speaker terminals |
| General | |
|---|---|
| Weight | 515g |
| Dimensions | 168 x 120 x 37mm |
| Accessories | 1x power supply 32VDC 5.5A 2.1/5.5mm |
| Color | Black |
Power Supply 32VDC 5.5A included
| Input | RCA |
| Output | Speaker terminal |
| Color | Black |
| Channel | 2 (Stereo) |
| Class | Class D / T |
| Amplifier chip | TDA7498E |
| Power (W) | 80.0 |
| Refurbished Grade | Grade A |
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