Altec Model 18 (The Rare Console Speaker)
1970s - 1980s
The Altec Model 18 is one of the rarest and most sought-after Altec speaker systems. It is the top of Altec's console-style speaker design. It pairs professional-grade components with furniture-quality cabinetry, and it was built for audiophiles who wanted good sound and a good-looking piece in the living room.
Specifications
| Type | 3-way console loudspeaker system |
|---|---|
| Low Frequency Driver | 15" Altec woofer (typically 416 or 515 series) |
| Midrange Driver | Horn-loaded compression driver (typically 802 or 806 series) |
| High Frequency Driver | Dome or cone tweeter for extended highs |
| Crossover Frequencies | Approximately 800 Hz and 5,000 Hz |
| Nominal Impedance | 8 Ω |
| Power Handling | 50-75W continuous |
| Sensitivity | 96-98 dB/W/m |
| Frequency Response | 30 Hz - 20 kHz |
| Cabinet Type | Console design with integrated base |
| Cabinet Dimensions | Approximately 36" H x 24" W x 18" D |
| Weight | Approximately 100-120 lbs per speaker |
Design Philosophy
Altec conceived the Model 18 as a "statement piece" for audiophiles with sophisticated tastes:
- Furniture-Quality Construction: Designed to be attractive furniture pieces, not just speakers
- Professional Performance: Incorporating Altec's best driver technology
- Living Room Friendly: Sized and styled for domestic environments
- Complete System: 3-way design for full-range performance
- Premium Materials: High-quality wood veneers and finishes
Most Altec speakers looked utilitarian or professional. The Model 18 was designed from the ground up to look good while still delivering uncompromising audio performance.
Driver Configuration
Based on available information and examples, the Model 18 typically featured:
- Woofer: 15" Altec woofer, likely 416-8B or similar, in a tuned enclosure
- Midrange: Horn-loaded compression driver (802-8G or 806-8A) on a small format horn
- Tweeter: Additional high-frequency driver for extended response, possibly a dome or cone type
- Crossover: Sophisticated 3-way network with level controls
The exact driver complement may have varied during production. All examples used premium Altec components selected for their musicality and reliability.
Cabinet Design
The cabinet was a key part of the Model 18's appeal:
- Console Style: Integrated base or pedestal design
- Wood Selection: Premium wood veneers like walnut, teak, or rosewood
- Finish Quality: Hand-rubbed oil or lacquer finishes
- Grille Design: Attractive fabric grilles that complemented the cabinet
- Internal Construction: Proper bracing and damping for optimal performance
Altec designed the cabinet to be a focal point in a room, with the same attention to detail as high-end furniture.
Performance Characteristics
Specific measurements are scarce because Model 18 speakers are so rare. They are reported to offer:
- Full-Range Capability: 3-way design provides extended frequency response
- High Sensitivity: Typical Altec efficiency for dynamic performance
- Refined Sound: More polished presentation than utilitarian Altec models
- Excellent Imaging: Careful driver placement and crossover design
- Power Handling: Capable of high output levels when needed
The Model 18 was designed to satisfy critical listeners and people who appreciate fine craftsmanship.
Rarity and Production
The Model 18 is exceptionally rare for several reasons:
- Limited Production: Likely produced in small numbers due to high cost
- Premium Pricing: Would have been significantly more expensive than other Altec models
- Target Market: Aimed at a narrow segment of affluent audiophiles
- Survival Rate: Few examples have survived in original condition
That rarity makes the Model 18 one of the most sought-after Altec speakers among collectors.
Comparison with Other Console Speakers
| Model | Brand | Era | Characteristics |
|---|---|---|---|
| Model 18 | Altec Lansing | 1970s | Professional components, furniture quality |
| KLH Model Twelve | KLH | 1960s | Acoustic suspension, classic design |
| JBL L200 | JBL | 1970s | Studio monitor heritage, walnut cabinets |
| AR-3a | Acoustic Research | 1960s | Bookshelf design, revolutionary performance |
Collectibility and Value
The Model 18's rarity and reputation drive its collectibility:
- Extreme Rarity: Few pairs are known to exist
- Historical Significance: Represents Altec's attempt at a luxury product
- Performance Reputation: Believed to be among Altec's best-sounding designs
- Aesthetic Appeal: Attractive to collectors who appreciate vintage design
When examples do appear on the market, they typically command prices of $6,000-$10,000 per pair or more, depending on condition and originality.
Restoration Considerations
Restoring a Model 18 requires special attention:
- Cabinet Restoration: Preserving original finishes is crucial for value
- Driver Preservation: Original drivers should be retained whenever possible
- Crossover Restoration: Careful recap with high-quality components
- Documentation: Photographing and documenting original condition
- Expert Assistance: Given their rarity, consulting Altec experts is advisable
Because of their value and historical importance, Model 18 speakers should be restored with preservation in mind rather than modification.
Historical Context
The Model 18 arrived when high-end audio was becoming more sophisticated and consumers were willing to invest in both performance and aesthetics. The 1970s saw the rise of the "audiophile" market, with manufacturers competing to offer increasingly refined products.
Altec was known primarily for professional and utilitarian home audio products. It created the Model 18 to compete in this premium segment. It never reached the production volumes of models like the Model 19.
Legacy
The Model 18 occupies a unique place in Altec history:
- Ultimate Altec Console: The most refined console speaker Altec produced
- Collector's Holy Grail: Among the most sought-after vintage Altec speakers
- Design Statement: Demonstrates Altec's capabilities beyond utilitarian designs
- Historical Artifact: Represents a specific moment in audio history
For the fortunate few who own a pair, the Model 18 represents the pinnacle of vintage Altec ownership—a combination of legendary sound quality, exceptional craftsmanship, and extreme rarity.
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Related Models
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- Magnavox Component Systems (1972)
- Acoustic Research AR (1967-1976)
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