2875A Granada Bi-Amp
| Brand | Altec Lansing, Altec |
| Manufacturer | LTV Ling Altec, Inc. |
| Function | Speaker |
| Produced | 1970 |
| Country | United States |
| Form Factor | Floorstanding |
| Signal Path | Analog Hardware |
| Dimensions | 69.9 × 75.6 × 61 cm (W × H × D) |
| Frequency Response | 25Hz-20kHz |
| Treble | 8.6"x18.4" Sectoral Horn (Altec 811B, Altec 807-8A) |
| Midrange/Bass | 15" Paper Cone (Altec 413-8A) |
| Crossover Frequency | 800Hz (Altec 770A) |
| Power Output (Treble, 8Ω) | 30W |
| Power Output (Bass, 8Ω) | 60W |
| THD | 0.3% |
| Power Bandwidth (IHF) | 15Hz-25kHz) |
| Damping Factor | 25 |
| SNR | 80dB |
| Input Sensitivity | 0.5V |
| Crossover Slope | 12dB/Oct (Second Order) |
| Enclosure Type | Sealed (Altec 30883) |
| Finish | Walnut |
| MSRP (1970) | $650 |
| Controls |
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