Vintage Hitachi 820EC70-59F 8” Woofer Speaker 8Ω 30W – PT-828333 – Tested

Description

Vintage Hitachi 8-Inch Speaker Driver

Removed from a working Hitachi HSP-305A speaker.

Fully tested and works well.

Specifications

• Brand: Hitachi

• Driver Model: 820EC70-59F

• Additional Marking: PT-828333

• Type: Woofer / Mid-Bass Driver

• Size:

• Outside diameter: ~8 inches (approx. 20.3 cm)

• Cone diameter (foam edge to foam edge): ~5.25–5.5 inches

• Impedance: 8 ohms

• Power Handling: 30W max

• Country: Taiwan

• Mounting: 4-hole bolt pattern (see photos)

Condition

• Good vintage condition.

• Foam surround intact and still flexible.

• Terminals show slight oxidation (normal for age).

• Cone, spider, and voice coil are all in good condition.

• Tested and plays clearly — no rubbing, no buzzing.

Compatibility

• Original woofer for Hitachi HSP-305A speakers.

• Can also be used in DIY audio projects needing an 8”, 8-ohm driver.

Shipping

• Packed safely with foam and protection for the cone.

• Worldwide shipping available.

• I can combine shipping. If you buy more than one item