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Klipsch · Heritage · Floorstander
Heresy IV
$4,198 / pairCheck availability ↗
Product description
A compact Heritage three-way horn-loaded floorstander, first introduced in 1957 and hand-built in Hope, Arkansas — a titanium tweeter and polyimide midrange on Tractrix horns over a 12-inch woofer, now with a rear Tractrix port for extended bass. At 99 dB it's a lively, low-power-friendly horn speaker that suits stands or a low listening position.
Units
| Type | Floorstander |
|---|---|
| HiFi ladder position | #1 of 550 floorstander |
| Power | Passive |
| Height | 630 mm |
| Width | 407 mm |
| Depth | 337 mm |
| Weight | 20.4 kg |
| Enclosure | Bass reflex, rear port |
| Drivers | 1× 25 mm tweeter (K-107-TI titanium compression diaphragm), 1× 44 mm midrange (K-702 polyimide compression diaphragm), 1× 305 mm woofer (K-28-E fiber-composite cone) |
| Crossover frequency | 850 / 4500 Hz |
| Frequency response | 48–20000 Hz (±4 dB) |
| Sensitivity | 99 dB |
| Impedance | 8 Ω |
| Power handling | 100 W |
| MAP (USD) | $4,198 / pair |
| Where to buy | Check availability ↗ |
| Manufacturer | klipsch.com ↗ |
| Product page | Open product page ↗ |
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