Used HiFi Marketplace Scraper — Audiogon, USAudioMart & 600+ Sites

Scrape used hi-fi and audiophile equipment listings from Audiogon, USAudioMart and CanuckAudioMart directly — or search 600+ second-hand audio marketplaces at once through HifiShark. Track asking prices, condition, sellers and images across amplifiers, speakers, DACs, turntables, cables, headphones and more.

Pick any combination of sources in one run.

Choosing your sources

Source	Coverage	What you get
audiogon	Audiogon only	Deepest record — description, seller username, seller feedback count, sub-category
usaudiomart	USAudioMart only	Deep record — description, seller, region, shipping options
canuckaudiomart	CanuckAudioMart only	Same as USAudioMart, Canadian listings in CAD
hifishark	600+ marketplaces	Broadest reach — price, currency, country and a direct link per listing

Every record carries source_site (which marketplace the listing lives on) and via (native for a direct scrape, hifishark for a meta-search hit), so you can always tell a deep record from a broad one.

Rule of thumb: use hifishark to sweep the whole second-hand market for a model, then use the native sources when you need seller detail and full descriptions.

What data you'll get

Field	Description
source_site	Marketplace the listing lives on (audiogon, usaudiomart, canuckaudiomart, or one of 600+ site names)
via	How it was collected: native (direct scrape) or hifishark (meta-search)
listing_id	Listing identifier on the source marketplace
title	Listing title (e.g. "VAC Statement 450S Tube Amplifier")
manufacturer	Brand (e.g. Marantz, McIntosh)
model	Model name or number
price	Asking price, numeric, in the listing's own currency
currency	ISO 4217 currency code (USD, CAD, EUR, GBP, …)
condition	Mint, Excellent, Very Good, Good, Fair, New, Used
category	Equipment category (amplifiers-receivers, speakers, …)
country	Two-letter country code of the marketplace or seller
listing_url	Full URL to the listing
image_urls	Pipe-separated list of image URLs
listed_at	Date the listing was posted, where available
scraped_at	ISO timestamp when the record was scraped

Additional fields on native sources:

Field	Source	Description
description	all native	Full listing description
sub_category	Audiogon	Sub-category from the listing breadcrumb
seller_username	all native	Seller's username on the marketplace
seller_location	Audiogon	Seller city / state / country
region	USAudioMart, CanuckAudioMart	Seller region
seller_feedback_count	Audiogon	Number of seller feedback ratings
seller_feedback	USAudioMart, CanuckAudioMart	Feedback breakdown as JSON
seller_member_since	USAudioMart, CanuckAudioMart	Date the seller joined
shipping_options	USAudioMart, CanuckAudioMart	Shipping options stated by the seller

Additional fields on HifiShark:

Field	Description
listing_first_seen_at	When the listing was first seen across the market
hifishark_url	The search that surfaced this listing

Fields a given source doesn't publish come back null rather than missing, so every row has the same shape.

Input options

Option	Type	Description	Default
sources	array	Marketplaces to scrape — pick one or several	["audiogon"]
queries	array	Search terms, used when hifishark is selected (e.g. "mcintosh amplifier")	—
categories	array	Audiogon category slugs. Leave empty for all 16	All categories
maxItems	integer	Maximum listings across every selected source	50
fetchDetails	boolean	Visit each Audiogon listing page for description, seller info and more images (slower)	false

Audiogon categories

accessories, amplifiers-receivers, analog, cables, computer-audio, da-converters, digital, furniture, headphones, home-theater, integrateds, music, power, speakers, tubes-valves, vinyl

Usage notes

• Selecting HifiShark requires queries. It is a search engine, not a category browse — give it the model or brand you're tracking.
• maxItems is shared across sources. Broader, cheaper sources are collected first, so a small run returns quickly and doesn't spend its budget on the slowest source.
• Currencies are not converted. HifiShark spans many countries, so always read price together with currency.
• Images: Audiogon card images are lazy-loaded and can be sparse in listing-only mode. Enable fetchDetails: true for full gallery images.
• Protected pages are handled for you — you get the listings, not a block page.

Example output

A HifiShark meta-search hit:

{
  "source_site": "US Audio Mart",
  "via": "hifishark",
  "listing_id": "40_650154752",
  "title": "Mcintosh 2100 Amplifier",
  "price": 1500,
  "currency": "USD",
  "country": "US",
  "listing_url": "https://www.hifishark.com/goto/40_650154752/4cd73c",
  "listing_first_seen_at": "2024-11-04T00:00:00.000Z",
  "scraped_at": "2026-07-26T11:02:11.004Z"
}

A native USAudioMart record:

{
  "source_site": "usaudiomart",
  "via": "native",
  "listing_id": "650343432",
  "title": "B&W CDM SNT surround speakers",
  "price": 500,
  "currency": "USD",
  "condition": "Very Good",
  "country": "US",
  "seller_username": "JamesRSparks1",
  "region": "Beverly Hills",
  "listing_url": "https://www.usaudiomart.com/details/650343432-bw-cdm-snt-surround-speakers/",
  "scraped_at": "2026-07-26T11:14:52.881Z"
}