Alphard Audio Deaf Bonce
Deaf Bonce DB-520DSP Technical materials

DB-520DSP

Auto-generated from the initial firmware upload set.

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Available files

Firmware packages, manuals and other product-specific service assets.
Firmware Version: 1.2 Other Uploaded: 2026-02-07 16:14

DB-520DSP-_VER_1.2.zip

DB-520DSP-_VER_1.2.zip

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Firmware Version: 1.1.2 Other Uploaded: 2025-05-13 11:24

DB-520DSP-FW_v1.1.2_20250513.zip

DB-520DSP-FW_v1.1.2_20250513.zip

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Firmware Version: 1.1.1 Other Uploaded: 2025-01-21 08:48

DB-520DSP-FW_v1.1.1-2025-01-21.zip

DB-520DSP-FW_v1.1.1-2025-01-21.zip

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Firmware Version: 1.1.0 Other Uploaded: 2025-01-17 17:30

DB-520DSP-firmware-v1.1.0.zip

DB-520DSP-firmware-v1.1.0.zip

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Firmware Version: 1.0.2 Other Uploaded: 2024-10-22 12:30

Firmware DB-520DSP

Imported firmware package for DB-520DSP. Source archive: перепрошивки_перезаливка_часть_102ая.zip.

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Firmware Version: 10141543 Other Uploaded: 2024-10-15 12:12

Firmware DB-520DSP

Imported firmware package for DB-520DSP. Source archive: прошивки_гу_10-15-2024.zip.

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Firmware Version: 08271713 Other Uploaded: 2024-09-21 15:39

Firmware DB-520DSP SWC

Imported firmware package for DB-520DSP SWC. Source archive: прошивки перезалив.zip.

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