Consumer Electronics

1. Scope of application: DIY modification and upgrading of home speakers2. Filter characteristics: 1 high, 1 medium, 1 low three-way frequency3. Power: 250W4. Impedance: 4-8 ohm5. Crossover point: bass/midrange 850Hz; treble/midrange 5200-5500Hz...

1. Filter: 1 high, 1 low2. Impedance: 4-8 ohm3. Power: 450W4. Frequency point: 2850Hz/2900Hz5. Non-soldering terminals, more convenient, faster6. Adjustable treble, users can choose the satisfactory sound quality according to their own sense of hearing7...

1. Applicable: home theater high school and low three-way speaker modification upgrade2. Filter: 1 high, 1 medium, 1 low3. Power: 350W4. Impedance: 4-8 ohm5. Frequency point: 900Hz, 3750Hz6. Circuit: 12db/oct7. High frequency part is clear and...

1. Application: stage speaker modification and upgrading2. Filter characteristics: 1 high, 1 low3. Crossover point: 3200Hz4. Power: 400W5. Impedance: 4-8 ohms6. 1.0mm wire diameter and 66mm length high-temperature inductor for treble and 1.0mm wire...

1. Applicable: home theater speakers DIY modification upgrade2. Filter: 1 high, 1 medium, 2 low3. Power: 250W4. Frequency point: bass-midrange 780Hz/tweeter-midrange 5000Hz5. Impedance: 4-8 ohm6. 3 large 41mm frames, fixed with ties to prevent resonance7...

1. Application: speaker high and low DIY2. Power: 150W3. Applicable impedance: 4-8 ohms4. Applicable speaker: 5-8 inch5. Crossover point: 2600Hz (yellow); 3000Hz (red/blue)6. The use of dual inductance audio metal film capacitors, also has a treble...

1. Scope of application: stage and home audio high low low DIY modification2. Filter characteristics: a high and two low (three-way)3. Applicable impedance: 4-8 ohms4. Power: 800W5. Frequency point: 3300Hz/3400Hz (adjustable)6. High-current toggle...

1. Suitable for speakers: full-range speakers up to 4 inch2. Ohm: 4-8 ohm3. Function: cut and trim the middle and high frequencies to meet the requirements of the overall curve flatter4. Adjustable switch, adjust the trap frequency and cut amount, wider...

1. Scope of application: for home theater, high school, low three-way DIY sound quality enhancement2. Power: 200W3. Frequency response: 45Hz-25KHz4. Applicable impedance: 4-8 ohms5. Applicable speakers: 8 inches or less (A models for more than 3.5...

1. Filter characteristics: high and low two-way crossover2. Power: 80W3. Impedance: 4-8 ohm4. Applicable speakers: belows 6 inches5. 41mm large inductor, so that the low-frequency signal flow quickly, reduces heat, show frequency response6. MKP metalized...

1. Power: 250W2. Crossover point: 2500Hz-3000Hz adjustable3. Impedance: 4-8 ohms4. Bass line can be adjusted through the capacitor limitation of the subwoofer5. 2 capacitors in parallel in the treble section and adjustable through the switch for loud and...

1. Power: 120W2. Frequency response: low: 45Hz; high: 20KHz3. Applicable impedance: 4-8 ohms4. Applicable speakers: 8-inch or less (including 8-inch)5. Components fixed with high temperature glue, durable and not easy to fall off6. PCB backplane using...