Daiwa All Mode Active Filter, AF-606K (Mint, Unused, Boxed) . The filter allows you to filter the incoming audio of your HF transceiver for maximum readability of received signal (SSB/CW).

Controls on front of unit as follows:
- Notch: 500, 1.2K, 1.5K, 1.7K, 2.0K, 2.5K (Hz)
- PLL: 500, 650, 850, 1.0K, 1.1K, 1.2K (Hz)
- Band Pass: 500, 700, 850, 1.0K, 1.2K (Hz)
- Mode: "Notch"; SSB 2.5K, 2.0K, or 1.5K; CW 140, 110, or 80; "PLL".
- Power On/Off switch
- Headphone (1/4") output.

Connections on back as follows:
- 13.8VDC input (2.1 or 2.5mm coaxial)
- External speaker 8ohm (phono jack)
- Input (phone jack)
- Tone adjustment dial
- Width adjustment dial

Included with the unit are the instructions (both English and Japanese). The instructions include specifications, a schematic, and operating instructions. This is a rare find and is sure to improve the quality of your incoming HF signal.

Seller is asking PhP4000 + shipping or equivalent or USD94. Three units (3) available for sale.

Item is available to PHL 1116 via Air21/LBC/AP Cargo/JRS and Worldwide via FedEX.

Email Alex, DV1UBY
<kayumanggihams AT yahoo.com>

Phone: +63 9278709878

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