The price has been reduced! 2024/3/15 sales price 7,000 yen This is a rare 2/3 way network developed for 8 ohms. Crossover 500/4000 Hz (when 3 way), you can see a feeling of use such as dullness and small scratches on the exterior (Asaine Tomoho)
Maintenance information: 2023.3.11 Operation confirmed
Accessories: none
Main specifications: 2 way crossover 4000 Hz, 3 way crossover 500/4000 Hz constant resistance parallel network attenuation 12 dB 8 Ω W120 × H130 × D40 mm 550 g
※There is no problem with operation, but since it is cheap, it is currently sold. This is a rare PIONEER network DN-6 developed for 8 ohms. It comes with a 2-way/3-way changeover switch with input and application capabilities. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2023.9.2 Operation confirmed
Accessories: none
Main specifications: 2 way crossover 4 kHz, 3 way crossover 500 Hz/4 kHz constant resistance parallel network attenuation 12 dB 8 Ω W120 x H130 x D40 mm 550 g
This is a rare PIONEER network DN-6 developed for 8ohms. Comes with a 2WAY/3WAY changeover switch with entry capability. You can see the exterior and feeling of use (Hitoshi Kobayashi)
Maintenance information:2023.3.11 operation confirmed
Accessories: none
Main specifications: 2 way crossover 4 kHz, 3 way crossover 500 Hz/4 kHz constant resistance parallel network attenuation 12 dB 8 ohm W120 x H130 x D40 mm 550 g
It is a 2-way crossover network manufactured for PIONEER's low frequency crossover. There are appearance, dullness, and abrasions (Kobayashi Hitoshi)
Maintenance Information: 2022.11.8 Operation confirmed
Accessories: none
Main specifications: impedance 8Ω crossover 500Hz/800Hz maximum input 100W dimensions W260 x H65 x D151 mm weight 1.9 kg
We have confirmed that sound is emitted for both the LOW pass and the HIGH pass, and the details have not been checked and it will be passed Constant Resistance Parallel High-Low Pass Filter for Pioneer PT-R7 The cross is 8,000 Hz. Air core coils with low DC resistance and low loss are used. The exterior is good (Hitoshi Kobayashi)
Maintenance Information: 2022.8.28 Conduction Confirmed
Accessories: none
Main specifications: 8,000 Hz 8Ω 12dB W120 × H35 × D120 mm (actual measurement) 300g
* Currently sold items. It is cheap because it is in poor condition. Network for super tweeters. It is a high-pass filter developed for PIONEER's PT-R9. It is a network that goes well with the company's ribbon tweeters and makes high frequencies sound refreshingly. There is stickiness of paint deterioration due to aging, and there is a feeling of use. (Yoichi Murakoshi)
Maintenance information: 2022.3.26 sound output confirmed
Accessories: None
Main specifications: high-pass filter impedance 8Ω cut-off frequency 20kHz attenuation 12dB dimensions W127 × H30 × D65mm weight 145g