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Adcom GTP-830

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eBay

ADCOM GTP-830 Surround Sound Processor Preamplifier 120/240v. Auction bid
- Feb 3, 2026

eBay

Adcom GTP-830 ORIGINAL REMOTE CONTROL Tested OEM $67 Dec 4, 2025

eBay

ADCOM GTP-830 Surround Sound Processor Preamplifier 120/240v. $170 Aug 16, 2025

eBay

Adcom Digital Processing Tuner Preamplifier GTP-830 gtp830 for PARTS/REPAIR $99 Jan 31, 2025

eBay

Adcom Digital Processing Tuner Preamplifier GTP-830 — Partially Tested/Working $139 Jan 31, 2024

eBay

Remote Control For ADCOM GTP-760 GTP-830 Digital Processing Tuner Preamplifier $37 Jun 26, 2023

eBay

Remote Control For ADCOM GTP-830 GRC-800 Digital Processing Tuner Preamplifier £27 May 15, 2022

eBay

ADCOM GTP-830 Surround Sound Processor Preamplifier 120/240v $499 Dec 16, 2021

eBay

Adcom GTP-830 NEW Remote Control $21 Dec 16, 2021

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