● Live Data
Celestion · Musical Instruments
Celestion TF1525 15 Low Frequency Driver 8 Ohm
£100.99Fair Value1 stores tracked
Buy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
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Need 15+ data points
Volatility (ann.)
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Need more data
30d Momentum
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Need 30+ data points
Price Position
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No 90d range data
EMA 20
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EMA 50
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Need 50+ data points
90d Low / High
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30d Forecast
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→ Stable
Product Fundamentals
- Specifications Nominal Diameter: 381mm / 15 Power Rating: 250W RMS Sensitivity: 98dB EIA Power Rating: 400W Nominal Impedance: 8 Ohms Frequency Range: 40Hz - 3kHz Voice Coil Diameter: 64mm / 2.5 Chassis Type: Pressed steel Magnet Type: Ferrite Magnet Weight: 1.2kg / 42oz. Coil Material: Round copper Former Material: Polyimide Cone Material: Kevlar-loaded paper Surround Material: Cloth sealed Suspension: Single Dimensions: 410mm x 410mm x 180mm Xmax: 2.5mm / 0.1 Gap Depth: 8mm / 0.31 Voice Coil Winding Width: 13mm / 0.51 Mounting Information Overall Diameter: 385mm / 15.16 Overall Depth: 153mm / 6.02 Cut-Out Diameter: 351mm / 13.82 Mounting Slot Dimensions: 9.2mm x 6.2mm / 0.31 x 0.24 Number of Mounting Slots: 8 Mounting PCD Range: 369mm / 14.56 Weight: 5.2kg / 11.5lbs Small Signal Parameters Resonant Frequency - Fs: 47.6Hz Diaphragm Mass inc. Airload - Mms: 77.93g / 2.75oz. Mechanical Q - Qms: 3.835 Electromagnetic Q - Qes: 0.565 Moving Mass of Diaphragm - Mmd: 64.1g / 2.26oz. Total Q - Qts: 0.493 DC Resistance - Re: 5.15 Ohms Compliance Equivalent Volume - Vas: 148.41lt / 5.24ft³
- BL Product - BL: 14.57Tm Mechanical Compliance of Suspension - Cms: 0.14mm/N Voice Coil Inductance - Le: 0.09mH
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice