Sommer Cable SP225 - SC-MERIDIAN - Speaker cable (1 m / 2x2,5 qmm / 7,8mm / white)

Highlights / Advantages

		suitable for analog cabling
		halogen-free
		oxygen free copper cable (OFC)
		Strong PVC

Test report (available only in German)

Properties

		Analog cables are used to transmit low frequency audio signals and to connect microphones, speakers and many other audio components.
		In case of fire this cable will not develop any gases that are poisonous to humans, e.g. chloride. This is often a requirement in public buildings. But careful! A halogen-free cable is flammable and normally a flame-resistant effect, known as FRNC (halogen-free and flame-resistant), is required. Low in fumes If cables or wiring with insulation or jackets (e.g. made of PVC) containing chlorine burn, dense black fumes will be the result. Halogen-free cables or wiring only develop approx. a tenth of the fume density when compared to PVC-cables or wiring – they are thus considered to be low in fumes.
		SOMMER CABLE mostly uses oxygen-free (OFC) or low-oxygen copper. For your information: Copper has a specific resistance of 0.0178 ? per meter, at a diameter of 1 mm². The purer the metal, the smoother it is (high bending cycles!) and the more consistent this value will remain over the years.
		The Pur Master Blend has a jacket mixture on a polyurethane basis, especially developed for SOMMER CABLE. The jacket on the PMB is resistant to notching and cold temperatures (–40 °C) and free of adhesion with a surface that is easy to clean. PMB offers the toughness and temperature resistance of PUR and the ? exibility of PVC. PMB is not halogen-free or ? ame-retardant.
		A granular mix on a PVC-basis, also exclusively developed for SOMMER CABLE. S-PVC is a super soft PVC with the “feeling“ and ? exibility of a soft rubber hose cable, but with signi? cantly more resistance to notching and cold temperatures than most standard PVC-jackets. While most jacket mixtures already start tearing during mobile application of –10 °C, the S-PVC withstands temperatures of –30 °C.

Description of Article:

Were raw force reigns...

the sound technicians are at work and do not have the time to handle cables with tender love and care. This robust cable is especially intended for speakers and satifies all special technical demands. The oxygen-free copper strand provides better sound and more durability.

All PVC-versions are easy to wind.

Application

		All types of sound systems
		For ELA-technology
		Wiring of HiFi-systems
		Mobile outdoor areas (PUR-version)

		Cables for application especially on the stage, for open air festivals, or live events. These cables are easy to wind, simple to handle and will not knot, by using in correct way, so you can't trip when being laid out on stage. They are ideal for the professional and occasional musician.
		Cables for mobile application distinguish themselves through the flexible PVC jacket, a fine-stranded wire construction, high bending cycles, and a low bending radius. They are easy to wind and suitable for outdoor application. For extreme outdoor applications (transmission vehicles, transmission of sporting events, etc.) we recommend the version with a PUR or TPE-jacket. This jacket used on SOMMER CABLEs is extremely resistant to notching, is halogen-free, and also resistant to heat.
		These cables are optimized for sound. The special stranding or wire stranding along with perfect shielding will provide enduring listening pleasure and perfect transmission. They are used in the studio setting, in broadcasting, and in transmission vehicles.
		These cables can be used to transmit and control 100 V technology. Basically almost all LF- and speaker cables in our program are suitable for use in ELA-technology. We use high quality materials for the insulation, such as PE, SPVC, PUR, Hytrel, and PP. The test voltage for our LF-cables is 1200 V, the operating voltage 300 V. The main problem in ELA-technology are the long distances to be covered. The user has to calculate them.

Technische Daten / Technical Data

SP225 - SC-MERIDIAN MOBILE
Aufbau /	Construction:	(2LIY2,5mm2)Y
Cu-Litze pro Ader /	Copper strand per conductor:	140 x 0,15 mm
Innen-Leiter /	Inner conductor:	2 x 2,5 mm2 (AWG 13)
Material Litzen /	Material Leads:	OFC - sauerstofffreies Kupfer / Oxygen Free Copper
Kapazität Ader/Ader bei 1 m /	Capacitance of core at 1 m:	136 pF
Leiterwiderstand bei 1 km /	Conductor resistance at 1 km:	< 7,5 Ohm
Isolationswiderstand bei 1 km /	Insulation Resistance at 1 km:	> 5 MOhm
Material Mantel (Isolation) /	Mantle material (insulation):	PVC
Mantel-Durchmesser /	Sheath diameter Ø:	7,8 mm
Durchmesser Leiterisolation /	Wire insulation diameter Ø:	3,05 mm
Temperaturbereich min.-max. /	Temperature range min-max:	-30 °C → +70 °C
Brandlast je m /	Fire load per m:	0,33 kWh
Gewicht pro 1 m /	Weight per 1 m:	106 g
Farbe /	Color:	weiß / white
Hersteller-Artikel-Nr. /	Manufacturer Item no.:	425-0050

Note

This article is sold by the meter thus the price refers to 1 meter of cable. If you need more than one meter you need to raise the amount accordingly. For example 2 items equal 2 meters of cable, 3 items equal 3 meters and so forth.

These cables are not pre-assembled which means they are delivered without connectors and such.

Scope of Delivery:

• 1 x 1m Speaker cable