PEERLESS H26TG45-06 User Manual [ru]

Tweeter

This H family tweeter features a 25 mm 6 ohm voice coil, a treated silk dome, a large rear chamber for low
resonant frepuency,and a ferrofluid-cooled ferrite motor. The large motor and rear chamber allows for robust
power handling capacity. The tweeter comes with a faceplate with recessed mounting holes, for easy installation
into the desired application. The faceplate has a horn geometry for increased sensitivity.

MECHANICAL 2D DRAWING

Revision:2 | Date: 2014-10-11

H26TG45-06

SPECIFICATIONS

DC Resistance Revc Ω 4.69 ±5.0% Moving Mass Mms g 0.4
Minimum Impedance Zmin Ω 5.84 ±7.5% Suspension Compliance Cms um/N 67.7
Voice Coil Inductance Le mH 0.02 – Effective Cone Diameter D cm 3
Resonant Frequency fs Hz 1018.82 15% Effective Piston Area Sd cm2 7.1
Mechanical Q Factor Qms – 0.98 – Equivalent Volume Vas L 0.01
Electrical Q Factor Qes – 1.13 – Motor Force Factor BL T•m 3.1
Total Q Factor Qts – 0.53 – Motor Efficiency Factor β (T•m2)/Ω 2
Ratio fs/Qts – 1940.6 – Voice Coil Former Material VCfm – ASV
Half Space Sensitivity dB@2.83V/1m dB 95.98 ±1.01 Voice Coil Inner Diameter VCd mm 25.79
Sensitivity 1W/1m dB 94.6 ±1.01 Gap Height Gh mm 2.5
Rated Noise Power (IEC 268-5 18.1) P W 100 – Maximum Linear Excursion Xmax mm 0.5
Test Spectrum Bandwidth 12 dB/Oct 2.5KHz-20KHz – Ferrofluid Type FF –
Energy Bandwidth Product EBP (1/Qes)•fs – Transducer Size – – 25 mm

    – Transducer Mass – Kg 0.53

FREQUENCY & IMPEDANCE RESPONSE

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