{ "id":1676748390467, "title":"Visaton FR 9.15, 4 Ohm, 4 x 6 Inch - Full Range Oval Loudspeaker","handle":"visaton-fr-9-15", "description":"\u003cp\u003eOval full-range driver (9 x 15 cm). Well-balanced frequency response makes this speaker ideal for both voice and music reproduction e.g. extremely well suited to use in vehicles. Minimum depth required.\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"2\" cellspacing=\"1\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003cth colspan=\"2\"\u003eTechnical Data:\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eRated power\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eMaximum power\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e30 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eNominal impedance Z\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e75–16000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eMean sound pressure level\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e85 dB (1 W\/1 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eMaximum cone displacement\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eResonance frequency fs\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e120 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eMagnetic induction\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0,9 T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eMagnetic flux\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e170 µWb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eHeight of front pole-plate\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eVoice coil diameter\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eHeight of winding\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eCutout diameter\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e146 x 87 mm (oval)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eNet weight\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0,277 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eD.C. resistance Rdc\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e3,5 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eMechanical Q factor Qms\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e8,90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eElectrical Q factor Qes\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2,29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eTotal Q factor Qts\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1,82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eEquivalent volume Vas\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2,9 l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eEffective piston area Sd\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e79 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eDynamically moved mass Mms\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e4,6 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eForce factor Bxl\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2,3 T m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eInductance of the voice coil L\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0,3 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"techdat\"\u003e\n\u003ctd align=\"left\"\u003eHeat resistance\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e−25 ... 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"http:\/\/www.visaton.com\/bilder\/zeichnungen\/gross\/fr915_tz.gif\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"http:\/\/www.visaton.com\/bilder\/frequenz\/gross\/fr915_4_fs.gif\"\u003e\u003c\/p\u003e", "published_at":"2018-10-11T14:52:45", "created_at":"2018-10-11T14:52:46", "vendor":"vendor-unknown", "type":"Visaton - General Purpose Speakers", "tags":["Impedance_4 Ohm","Size_6 inch","Type_Oval","Visaton - General Purpose Speakers: Oval"], "price":1186, "price_min":1186, "price_max":1186, "price_varies":false, "compare_at_price":null, "compare_at_price_min":0, "compare_at_price_max":0, "compare_at_price_varies":true, "all_variant_ids":[15301957353539], "variants":[{ "id":15301957353539, "product_id":1676748390467, "product_handle":"visaton-fr-9-15", "title":"Default Title", "option1":"Default Title", "option2":null, "option3":null, "sku":"Visaton FR 9.15", "requires_shipping":true, "taxable":true, "featured_image":null,"image_id":null, "available":true, "name":"Visaton FR 9.15, 4 Ohm, 4 x 6 Inch - Full Range Oval Loudspeaker - Default Title", "options":["Default Title"], "price":1186, "weight":1000, "compare_at_price":null, "inventory_quantity":0, "inventory_management":null, "inventory_policy":"deny", "inventory_in_cart":0, "inventory_remaining":0, "incoming":false, "next_incoming_date":null, "taxable":true, "barcode":""}], "available":true,"images":["\/\/cdn.shopify.com\/s\/files\/1\/0055\/3592\/4291\/products\/d3ff1069a2008f481f002f50ce7ea4eb.jpg?v=1539265966"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/3592\/4291\/products\/d3ff1069a2008f481f002f50ce7ea4eb.jpg?v=1539265966", "options":["Title"], "url":"\/products\/visaton-fr-9-15"}

Visaton FR 9.15, 4 Ohm, 4 x 6 Inch - Full Range Oval Loudspeaker

Product Description

Oval full-range driver (9 x 15 cm). Well-balanced frequency response makes this speaker ideal for both voice and music reproduction e.g. extremely well suited to use in vehicles. Minimum depth required.

Technical Data:
Rated power 15 W
Maximum power 30 W
Nominal impedance Z 4 Ohm
Frequency response 75–16000 Hz
Mean sound pressure level 85 dB (1 W/1 m)
Maximum cone displacement 3 mm
Resonance frequency fs 120 Hz
Magnetic induction 0,9 T
Magnetic flux 170 µWb
Height of front pole-plate 3 mm
Voice coil diameter 20 mm
Height of winding 5 mm
Cutout diameter 146 x 87 mm (oval)
Net weight 0,277 kg
D.C. resistance Rdc 3,5 Ohm
Mechanical Q factor Qms 8,90
Electrical Q factor Qes 2,29
Total Q factor Qts 1,82
Equivalent volume Vas 2,9 l
Effective piston area Sd 79 cm²
Dynamically moved mass Mms 4,6 g
Force factor Bxl 2,3 T m
Inductance of the voice coil L 0,3 mH
Heat resistance −25 ... 70 °C

ex VAT
£14.23 inc VAT
Maximum quantity available reached.

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