Nexo Alpha M3 User Manual
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Contents
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PAGE 19/37TECHNICAL SPECIFICATIONSALPHA SERIES USER MANUAL V1.0DATE: 14/01/00 18:27TECHNICAL SPECIFICATIONSAlpha S2SYSTEM SPECS ALPHA S2 with Sub TDcontrollerFrequencyResponse [a] 32 Hz – 64 Hz ± 3 dBUsable Range @-6dB [a] 29 Hz – 180 HzSensitivity 1W @1m [b] 105 dB SPLPeak SPL @ 1m[b] 140 dB PeakNominalImpedance 3 ohms (2.7 min)RecommendedAmplifiers 1800 to 2400 Watts into 3 ohmsFEATURES ALPHA S2Components 2 x 18’’ (46cm) long excursion 6 ohms drivers, high efficiency acoustic load.Height x Width xDepth1200 x 689 x 754 mm carpet version(47 ¼" x 27 1/8 " x 29 11/16")Shape 22.5 TrapezoidWeight: Net 85 kg (187 Lb)With wheel board: 95 kg (209 Lb)Connectors 1 x 4 poles Speakon 1+ & 1- (Sub S2)Construction Baltic Birch with Dark Grey carpeting, Structured Black coating painting finish also available.Handles 4 Metal Bar HandlesFront Finish Acoustic Foam on hex perforated steel grid (77% transparent)Flying points4 Flying Tracks on front (7 positions on 2° steps)Top to bottom Steel Back plate2 Flying Tracks on Back (Hinge fixing)Internal top to bottom Steel linksPainted version without Flying Tracks also availableFixed Installation The X-BOW Flying Tracks can also receive standard Aircraft Flying Fittings.As part of a policy of continual improvement, NEXO reserves the right to change specifications without notice.[a] Response Curves and Data: Anechoic Far Field above 200 Hz, Half-space Anechoic below 200 Hz.Usable Range Data: Frequency Response Capability with TD crossover slopes removed.[b] Sensitivity & Peak SPL: will depend on spectral distribution. Measured with band limited Pink Noise.Refers to the specified +/- 3 dB range. Data are for Speaker + Processor + recommended amplifier combinations. |
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