Model: Gentry P3
Up conversion: 2x/2x two levels
Power supply: 115V-230V 50Hz
Power consumption: ≤ 60W
Size: 430mm (W) x 130mm (H) x 330mm (D)
Weight: 12.38kg
Model: Gentry P3
Up conversion: 2x/2x two levels
Power supply: -220V 50Hz
Power consumption: ≤ 60W
Size: 430mm (W) x 130mm (H) x 330mm (D)
Weight: 12.38kg
Sanyo EP-C high-precision movement
The servo circuit uses Philips SAA-7824 chip
Excellent performance of up conversion processing
Philips film capacitor port
Nichicon capacitor
ERSE Audio Coupling Capacitor from the United States
CMC Gold Plated Terminal in the United States
The top mounted movement of P3 is installed on a 10mm thick aluminum alloy base plate, which not only eliminates the need to worry about deformation, but also effectively avoids vibrations from the outside world. The base of the turntable movement is a solid aluminum alloy metal block with a thickness of 15mm, which is astonishingly thick and made of high-quality materials. And the metal block is fixed on the cast aluminum chassis with springs and hydraulic damping through this part, completely eliminating annoying natural vibration and signal-to-noise interference, greatly improving the stability of the entire turntable system. Sound equipment generally needs to avoid the harmful effects of mechanical vibration and resonance on it. Laser record players have mechanically driven rotating parts, which are the source of mechanical vibration, so they are usually supported by several shock-absorbing feet. This is the optimal method for overcoming vibration effects adopted by general high-end CD turntables.
P3 adopts a separate clock system
The TCXO temperature compensated crystal oscillator has the following characteristics:
1. Temperature stability: Temperature compensated crystal oscillator is a technology that can automatically adjust frequency to adapt to temperature changes. In a pure turntable CD player, a temperature compensated crystal oscillator can maintain high frequency stability of the oscillator, providing accurate clock signals even in different temperature environments.
2. Reducing clock offset: Temperature compensated oscillation can effectively reduce the frequency drift of clock signals, avoiding clock offset problems caused by temperature changes. This is very important for ensuring the accuracy and stability of CD players reading disc information.
3. Improving the stability of temperature compensated crystal oscillators can reduce the impact of clock jitter on audio digital signals, thereby enhancing the performance of sound quality. Accurate clock synchronization of audio digital signals is the key to achieving high fidelity sound quality.
4. Extending equipment lifespan: Temperature compensated crystal oscillators can prevent the impact of temperature changes on crystal oscillator components, thereby extending the service life of CD players. By providing stable clock signals, they reduce device wear and aging caused by temperature changes.
The characteristics of the P3 transformer using a resin filled shielding cover are as follows:
1. Protective performance: Infused resin can effectively protect the coils and insulation materials inside the transformer, preventing them from being damaged by the external environment. It can prevent moisture, dampness, dust, and other pollutants from entering the interior of the transformer, extending its service life.
2. Reduce noise and vibration: Injecting resin can reduce the noise and vibration inside the transformer, improve the signal purity and sound quality performance of the entire audio system. By fixing and shock-absorbing, resin infusion can effectively reduce the impact of vibration and mechanical vibration on transformers.
3. Improving heat dissipation effect: Resin infusion is an excellent thermal conductive medium that can help transformers dissipate heat better. It can quickly transfer the heat generated by the transformer, reduce the temperature, and maintain the stability and reliability of the transformer.
4. Preventing insulation damage: Injecting resin can fill the gaps and crevices inside the transformer, increasing the thickness and strength of the insulation material. This helps prevent insulation damage and leakage, and improves the safety of transformers.
5. Enhancing mechanical strength: Injecting resin can increase the mechanical strength and stability of transformers, reducing the risk of displacement and damage to internal components. This is crucial for the seismic resistance and durability of CD players during transportation and use.
The laser head frame of the P3 adopts an all aluminum body structure with the following characteristics:
1. Stability: The all aluminum frame can provide strong support and fixation, ensuring the stability of the laser head, which is crucial for accurate positioning of the laser head and reading of disc information.
2. Seismic resistance: Aluminum has good seismic performance, which can effectively reduce the interference caused by external vibrations inside the body, which helps improve the reading accuracy and sound quality performance of CD players.
3. Thermal dissipation: The all aluminum frame can effectively conduct and dissipate the heat generated by the laser head, preventing overheating of the laser head. This is of great significance for protecting the laser head and extending its lifespan.
4. Anti interference: Aluminum is a good shielding material that can effectively block the influence of external electromagnetic interference on the laser head, thereby improving the anti-interference ability of the CD player and reducing signal errors.
The P3 audio filtering capacitor uses a large number of Japanese ELNA purple red robes with very low internal noise levels, which can effectively reduce interference sound in the circuit and provide clear and accurate signal transmission.
