Suggested TrueScale comparisons
Tap any speaker to see it beside this one at true, real-world scale.
JBL · HDI · Floorstander
HDI-3800
TrueScaleLine this speaker up next to another at its real-world size.TrueSpecsPut this speaker's full spec sheet beside up to three others.HiFi LadderJump to this speaker's spot on the HiFi Ladder, ranked by size.
Product description
Flagship 2½-way tower in JBL's High-Definition Imaging line — patented 2410H-2 25 mm Teonex compression driver loaded into the HDI horn, paired with three 200 mm Advanced Aluminum Matrix cone woofers and dual rear-firing flared ports. 92 dB sensitivity and a 25–300 W amplifier window make it the easiest load of the HDI floorstanders to drive while still reaching down to 37 Hz.
Suggested TrueScale comparisons
Tap any speaker to see it beside this one at true, real-world scale.
Units
| Type | Floorstander |
|---|---|
| HiFi ladder position | #166 of 337 floorstander |
| Power | Passive |
| Height | 1101 mm |
| Width | 277 mm |
| Depth | 418 mm |
| Weight | 38 kg |
| Enclosure | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (Teonex compression driver), 3× 200 mm woofer (Advanced Aluminum Matrix cone) |
| Crossover frequency | 800 / 1800 Hz |
| Frequency response | 37–30000 Hz (±6 dB) |
| Sensitivity | 92 dB |
| Impedance | 4 Ω |
| Recommended amp | 25–300 W |
| MAP (USD) | $5,000 / pair |
| Where to buy | Check availability ↗ |
| Manufacturer | jbl.com ↗ |
| Product page | Open product page ↗ |







