Infrasonic BLOW5 Manuel d'utilisateur télécharger pdf (Page 13)

BLOW5/BLOW5D User’s Manual

5. SPECIFICATIONS

5.1. BLOW5

System / Enclosure

 Two-way, bi-amplified reference monitor (bass-reflex type)

 Free field frequency Response: 58Hz ~ 20kHz (+/- 1.5 dB)

 Free field cutoff response 50Hz ~ 22kHz (+/- 3.0dB)

 Enclosure Resonant Frequency (vent tuning): 62Hz

 Measured Maximum Continuous: 105dB SPL / 1m

 Harmonic distortion at 90 dB SPL @ 1 m on axis: 0.5% under

 Low frequency driver:

- Diaphragm Type: Polymer coated paper fiber cone type

- Diameter: 5-1/4" (133 mm)

- Voice Coil: 1.0" (25 mm)

- Magnet Type: Ferrite magnet with magnetically shielded

- Impedance: 8 ohms

 High Frequency Driver

- Diaphragm Type: Natural Silk Dome with Waveguide.

- Diameter: 0.75" (19mm) diaphragm

- Magnet Type: Ferrite magnet with magnetically shielded

- Impedance: 8 ohms

 Low Frequency Vent Type : Front ported, Slotted aperture

 Internal cabinet volume: 7.2 liters

 Enclosure Construction: 15mm (5/8 ) Vinyl-laminated M.D.F

 Dimensions : (190 mmW x 300 mmH x 266 mmD)

 Weight : 6.5 kg

Amplifier / Crossover

 Power amplifier topology:

- Class A-B Full discrete power device amplifier with Servo-loop

- DC, Over-load and Over-current protection

- Supply monitoring protection with Mute control

 Output power rating:

- 50watts (<0.1% THD into 8 ohm)

- 40watts (<0.1% THD into 8 ohm)

 Total Harmonic distortion + Noise: < 0.01% (@ 1 kHz, 100dB SPL)

 Signal-to-noise ratio: > 106dB

 Slew rate : >15V/us

 Input sensitivity control range (@output power 60W, trim):

+22dBu at control min

-9dBu at control max

 Connector: XLR input, 1/4" TRS Balanced input (impedance 20kOhm)

 Crossover: 3.0 kHz, 30dB/otc 5

order active filter

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Infrasonic BLOW5 Manuel d'utilisateur Page 13