Visaton SL 70 NDV - 4 Ohm 6.5 cm full-range in-car speaker

Visaton SL 70 NDV - 4 Ohm 6.5 cm full-range in-car speaker
Product no: 9000-0152-6980 Bax Music Warranty: This product comes with a 3-year warranty.

General

The Visaton SL 70 NDV is a lightweight, compact 6.5 cm full-range loudspeaker unit with a balanced frequency response and a focus on the high frequencies. This makes it ideal as a built-in speaker for speech and music, but also as a driver in slim PA column systems. The robust, water-resistant construction is made from various plastic materials. Thanks to the neodymium magnet, the unit remains exceptionally compact and lightweight.

Specifications

Product features

Sustainable product	not specified
Speaker size (inches)	2.5
Minimum frequency	150 - 249 Hz
Maximum frequency	20 - 20.9 kHz
RMS capacity in watts	0 - 49 W
Sensitivity	86 dB
Nominal impedance	4 ohms
Weight per speaker	< 1 kg
Installation depth	not specified
Type of magnet	neodymium

Weight and dimensions including packaging

Weight (incl. packaging)	60 gr
Dimensions (incl. packaging)	10,0 x 10,0 x 5,0 cm

Product specifications

Quantity: 1
In the box: full-range speaker (speaker unit)
size: 6.5 cm (2.5 inches)
Rated power (continuous): 8 W
Nominal impedance: 4 ohms
frequency range: 150 – 20,000 Hz
average sound pressure level: 86 dB (1 W/1 m)
excursion limit: ± 3.8 mm
resonance frequency (fs): 220 Hz
magnet type: neodymium
magnetic flux density: 1.26 T
magnetic flux: 148 µWb
voice coil diameter: 14.28 mm
coil height: 2.65 mm
Mounting cut-out (cut-out diameter): 63/60 mm (front/rear mounting)
DC resistance (Rdc): 3.7 ohms
mechanical quality factor (Qms): 4.9
Electrical quality factor (Qes): 2.23
Total quality factor (Qts): 1.53
equivalent volume (Vas): 0.43 l
effective diaphragm area (Sd): 21.6 cm²
dynamic mass (Mms): 0.8 g
force factor (Bxl): 1.39 Tm
voice coil inductance (L): 0.1
connections: flat plug connections 2.8 x 0.5 mm (+) / 2.8 x 0.5 mm (-)
protection class: IP65 (front, when installed in a sealed enclosure)
temperature range: -40 to 85 °C
weight: 61 g
Typical applications: narrow line array/column loudspeakers, model making, control loudspeakers in devices, electronic musical instruments
Manufacturer’s part number: 2274
WEEE registration number: DE 79837685