RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Max Output Voltage: 20 V Voltage Gain: 20 dB Frequency Response: 5Hz to 110KHz, 10 V Distortion THD: Less than 1%; 1 KHz, 10 V Input Impedance: 100K ohms Output Impedance: 600 ohms Tube Complement: 2 pcs. 12AX7; 2 pcs. 12AT7 Dimensions: 17 1/2 in. W X 12 in. D X 4 1/4 in. H
What’s your fallback plan if this turns out to be a tired tube preamp rather than a clean keeper? At US$399, the ask is a bit above the most common used street prices I’d expect for this model, which cluster around the low-to-mid US$300s and have regularly landed from about US$325 to US$475; that makes it a fair-to-slightly-ambitious number, not an automatic bargain.
The JD3000b has a good reputation as a lively, full-bodied tube line stage with real charm if you like a little bloom and dimensionality without losing too much drive. At this level, the upside is in finding one that’s been cared for, ideally with quiet tubes and clean cosmetics; if it’s complete and properly working, it’s still a solid buy for someone wanting an affordable tube preamp.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Jolida is a tube-audio brand with roots that go back to 1983, when Mike and Hansen started Jolida Inc. in Maryland as a tube-distribution company. The name became associated with a long-running U.S. hi-fi presence, though the brand’s later history is complicated by different corporate entities and regional ownership changes.
Its best-known products are vacuum-tube and hybrid amplifiers, especially integrated amps and related source components. Over time, Jolida has also been associated with preamps and other classic two-channel gear, but it is not primarily known as a speaker, turntable, headphone, DAC, or cable brand. The company’s identity has stayed closest to affordable tube electronics for music-focused listeners.
In the market, Jolida has generally sat in the mid-priced to upper-mid tier, with a strong following among listeners who want the warmth, character, and hands-on appeal of tubes without moving into true luxury pricing. It has also developed a somewhat cult-like reputation among vintage and value-oriented audiophiles, where musicality and tweakability matter more than brand prestige.
See all Jolida listings on RADAR.
