6-Channel Output Pre-Electronic Three-Way Board Linkuiitz-Rayleigh Crossover 3 Frequency Divider Replaceable Crossover
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Excellent crossover circuitCrossover frequency no peaks and no valleysEasy setting of crossover pointsIndependent adjustment of 6 channel outputDesigned with fever level
상품설명
Features: Excellent crossover circuit Crossover frequency no peaks and no valleys Easy setting of crossover points Independent adjustment of 6 channel output Designed with fever level Perfect reproduction of original sound colors The best class A power supply for power supply sampling of the op amp is far more delicate than the LM317 337 78XX series power supplies. The circuit comes with 4x gain amplification before the stage. Specifications: Material: Electronic component & plastic Color: green Filter type: Linkwitz-Riley filter Crossover point: 310HZ/3.1KHZ (ie, 20HZ-310HZ is the bass output 310-3.1KHZ is the midrange output 3100-20KHZ is the high pitch output) The crossover point can be customized to other frequencies (free customized) Different speakers best points The frequency is not the same, can give me frequency points, I can help you calculate the parameters of the circuit and then release Attenuation slope: -24dB/Oct Plate structure: 6-channel output, treble, bass, midrange Op amp chip: original imported JRC's double precision NE5532 (of course, according to customer needs to replace other op amps such as: OPA2604AU OP275G TL072, etc.) Board dimensions: 173*79mm AC transformer power supply range: double 14 to double 19V Package included: 1 x module Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!
Excellent crossover circuitCrossover frequency no peaks and no valleysEasy setting of crossover pointsIndependent adjustment of 6 channel outputDesigned with fever level
상품설명
Features: Excellent crossover circuit Crossover frequency no peaks and no valleys Easy setting of crossover points Independent adjustment of 6 channel output Designed with fever level Perfect reproduction of original sound colors The best class A power supply for power supply sampling of the op amp is far more delicate than the LM317 337 78XX series power supplies. The circuit comes with 4x gain amplification before the stage. Specifications: Material: Electronic component & plastic Color: green Filter type: Linkwitz-Riley filter Crossover point: 310HZ/3.1KHZ (ie, 20HZ-310HZ is the bass output 310-3.1KHZ is the midrange output 3100-20KHZ is the high pitch output) The crossover point can be customized to other frequencies (free customized) Different speakers best points The frequency is not the same, can give me frequency points, I can help you calculate the parameters of the circuit and then release Attenuation slope: -24dB/Oct Plate structure: 6-channel output, treble, bass, midrange Op amp chip: original imported JRC's double precision NE5532 (of course, according to customer needs to replace other op amps such as: OPA2604AU OP275G TL072, etc.) Board dimensions: 173*79mm AC transformer power supply range: double 14 to double 19V Package included: 1 x module Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!
2019-07-27 12:26:47
