Tannoy SRM10B
A sealed dual-concentric studio monitor from the early 1980s, known for accurate mixing and long-term listening clarity.
Overview
The Tannoy SRM10B is a near-field monitor speaker developed by Tannoy, part of their Super Red Monitor series. Designed for professional studio use, it was in circulation by early 1983, just before the Urei 8080s became the industry standard. The speaker features a dual-concentric driver layout in a sealed cabinet, contributing to its precise sound reproduction. Users have noted that the monitors are fatigue-free during extended sessions and reveal exactly what is present in a mix. Despite limited official documentation, the SRM10B maintains a respected presence among vintage audio enthusiasts.
Specifications
| Model Range | Super Red Monitor |
| Frequency Response | 55 Hz – 20 kHz (±4 dB) |
| Phase Response | better than ±25° between 100 Hz to 10 kHz |
| Sensitivity (2.83 V at 1 m) | Domestic : 93 dB. Anechoic : 90 dB |
| Peak Power Handling | 250 W |
| Impedance [Nominal/Minimal] | 8 Ω / 5.5 Ω |
| Recommended Amplifier Power | 10 - 150 W |
| Dimensions | 524 × 350 × 265 mm (20½ × 14½ × 10 inches) |
| Weight (one) | 50 lbs |
| Shipping Weight | 58 lbs |
| Internal Volume | 35 litres |
| Cabinet Material | 18 mm high density particle board and internal damping material |
| Cabinet Finish | Real walnut Veneer |
Design
The SRM10B uses a dual-concentric driver configuration and is built in a sealed cabinet, contributing to controlled bass response and phase coherence across the frequency range.
Context
The SRM10B was used in professional studios in the early 1980s, with reports of installations in 1983. It was positioned just before the Urei 8080 series became the dominant studio monitor standard.
Market
The list price in 1982 was US$1,300. Some owners have upgraded units with Mastering Labs ML10 crossovers, and restoration services including reconing and coil replacement are available. Units have been found locally at low prices, often due to owner ignorance of their value.
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