Altec Lansing-Flamenco 848A (1963)

The Altec Lansing-Flamenco 848A is a classic two-way coaxial loudspeaker introduced in 1963 as part of Altec’s celebrated "Spanish" series. Renowned for its elegant design and professional-grade audio performance, the 848A brought theater-quality sound into the home environment. With its distinctive Valencia-style cabinet and high-efficiency coaxial driver array, this speaker remains a favorite among vintage audio enthusiasts and collectors.

Specifications

Feature	Specification
Production Years	1963–1971
Recommended Power	50–60W RMS per channel
Impedance	16 ohms
Sensitivity	98 dB (1W/1m)
Driver Configuration	Coaxial: 802D compression driver with 811B horn, 414Z woofer
Crossover	Built-in passive crossover
Cabinet Design	Valencia variant, solid wood construction
Grille Options	Multiple cloth patterns and colors available
Dimensions (H×W×D)	24" × 12" × 10" (approx.)
Weight	~45 lbs per cabinet

Historical Context

The Flamenco 848A was a pivotal model in Altec’s transition from professional sound reinforcement to the high-fidelity home audio market. As part of the "Spanish" series—named for their exotic cabinet styles like the Valencia and Flamenco—the 848A combined industrial audio engineering with domestic elegance.

At its core, the speaker utilized Altec’s legendary 802D high-frequency compression driver mounted on an 811B constant-directivity horn, time-aligned with the 12-inch 414Z field-coil woofer in a coaxial arrangement. This design ensured coherent wavefronts and excellent off-axis dispersion, making the 848A ideal for both stereo imaging and room-filling sound.

The solid wood cabinets, often finished in rich walnut or rosewood veneers, reflected mid-century modern aesthetics while providing acoustically inert enclosures. The built-in crossover used high-quality components for the era, though many have since been upgraded or restored.

The 848A represented a bridge between Altec’s theater heritage and the burgeoning consumer hi-fi movement, offering audiophiles a taste of professional sound in a home-friendly package.

Sound Signature

The Flamenco 848A delivers a warm, dynamic, and highly efficient listening experience. With a sensitivity of 98 dB, these speakers are easy to drive and perform exceptionally well with tube amplifiers.

Key sonic characteristics include:

Strong midrange presence: Vocals and instruments are rendered with clarity and presence.
Clear, detailed highs: The 802D driver provides crisp yet non-fatiguing treble.
Engaging dynamics: Fast transient response and excellent macro-dynamics.
Good dispersion: The coaxial design ensures wide and consistent sound coverage.

Overall, the 848A is known for its lively, musical character—ideal for jazz, classical, and vocal recordings.

Maintenance and Restoration Tips

Due to their age, many Flamenco 848A speakers require maintenance to restore optimal performance:

Common Issues

Crossover capacitors: Original paper and electrolytic capacitors often degrade. Replacing them with modern film capacitors improves reliability and sound quality.
Woofer surround deterioration: The 414Z woofers commonly suffer from disintegrated foam or cloth surrounds. Re-foaming or full reconing is recommended.
Horn driver health: Inspect the 802D diaphragm for tears or corrosion. Aluminum diaphragms may oxidize; careful cleaning or replacement may be needed.
Cabinet and veneer: Check for veneer lifting, scratches, or finish damage. Professional refinishing can restore original luster.
Grille cloth: Original cloth may be faded or torn. Reproduction grilles are available to maintain authenticity.

Restoration Advice

Always document original wiring and component values before disassembly.
Use period-correct or audiophile-grade replacements for capacitors.
Consider professional driver reconing services specializing in vintage Altec components.
Store in a dry, stable environment to prevent further aging.

Collectibility and Market Value

The Altec Flamenco 848A holds strong appeal among vintage audio collectors, earning a collectibility rating of 8/10. Fully original, well-maintained pairs in good cosmetic and working condition command premium prices.

Current Market Value: $800–$2,500 per pair

(Value varies based on condition, originality, cabinet finish, and driver integrity)

High-value units typically feature:

Original drivers with functional diaphragms
Intact crossover with minimal modifications
Unrefinished cabinets with original veneer
Rare grille cloth patterns

Conclusion

The Altec Lansing-Flamenco 848A stands as a landmark in the evolution of home audio. Combining professional transducers with refined cabinetry, it delivers a sonically engaging and historically significant listening experience. With proper care and restoration, these speakers continue to perform beautifully, offering a timeless connection to the golden age of high-fidelity sound.