marantz imperial-9
Specifications
| Specification | Value |
| Year | 1973-1975 |
| Power | 20W per channel (8Ω), stereo |
| Impedance | 8Ω |
| Sensitivity | Unknown |
| Market Value | $300-$600 per pair depending on condition and restoration status |
| Collectibility | 7/10 |
Key Features
3-way acoustic suspension design, 15-inch woofer, 5-inch midrange, 3-inch tweeter, walnut veneer cabinet, foam grille
Historical Significance
Top-of-the-line speaker in Marantz's Imperial series during the 1970s, representing the company's approach to high-fidelity home audio during the golden age of hi-fi
Sound Signature
Warm and smooth sound with strong bass response, detailed midrange, and laid-back treble characteristic of vintage Marantz speakers
Maintenance
Foam surround rot on woofers, deteriorated cabinet veneer, aging capacitors in crossover networks, replacement of original grille fabric
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Related Models
- Marantz 3600 (1976-1977)
- Marantz MODEL 112 (1971-1973)
- Marantz MODEL 115 (1975-1977)
- Marantz MODEL 260 (1976-1978)
- Marantz MODEL 28 (1971-1973)
- Akai AM-2850 (1975)
- Akai AP-206 (1975)
- Nakamichi BX-1 (1985)
- Acoustic Research research-ar-17 (1978)
- Acoustic Research AR-19 (1994)