Syntax SPK multipin speaker connectors

Syntax® SPK

Carrying all the power you need

Syntax® SPK

Carrying all the power
you need

23 amp rated current per contact

Syntax solutions for power connections involving Size 12 contacts: 3 different connectors available 4, 8 and 25 pin. The state of the art.

  • One contact size,
    three power connectors

    One contact size,
    three power connectors

    Choose 4, 8 or 25 Size 12 contacts, for currents up to 23amp each

    Choose 4, 8 or 25 Size 12 contacts,
    for currents up to 23amp each

    The Size 12 high conductive alloy machined contact is the heart of the SPK family. Each contact provides 41 amp max current and 23 amp rated current, making our SPK connectors ideal not only for the live entertainment world and loudspeakers connections, but also for industrial applications as well as for field operations that require high power. SPK connectors are compliant with MIL-C-5015 VG 95234 military standards and come in 3 different models: 4 pin, the smallest one, 8 pin, fully compatible with the CA-COM  type connectors, and the new 25 pin, which can be used in combination with 3-way, 6-way or 12-way grommets.

  • Syntax SPK Multipin connector
  • Syntax SPK 25 pin

    Syntax SPK 25 pin

    Inline and panel versions

    Inline and panel versions

    Syntax SPK 25 pin panel connector with ramps

    The Syntax SPK 25 pin heavy duty features, common to all the bayonet multipin series connectors, are based on MIL-C-5015 and VG95234 mechanical specs and include IP67 rating, thick-wall construction shells and impact resistant locking rings. All these elements provide SPK 25 pin series with benchmarking robustness and durability. The SPK 25 pin can be used in combination with either a M40 or a M50 cable gland and, in combination with a special adapter, even with a M63 gland, which allows the use of 3 different multiway grommets.

  • Syntax SPK 25 pin inline connector with rubber locking ring

    Inline

    Inline

    with rubber coated locking ring

    with rubber coated locking ring

    and M40 cable gland

  • Syntax SPK 25 pin inline connector with ramps

    Inline

    Inline

    with ramps

    with ramps

    and M50 cable gland

  • Syntax SPK 25 pin inline connector with heavy duty locking ring

    Inline

    Inline

    with heavy duty locking ring

    with heavy duty locking ring

    and M40 cable gland

  • M50 to M63 cable gland adapter

    M50 to M63
    Cable gland adapter

    M50 to M63
    Cable gland adapter

    for SPK 25 pin inline connectors

    for SPK 25 pin inline connectors

    This adapter has been designed to allow the use of bigger M63
    cable glands with the inline body of the 25 pin SPK connector,
    in order to use the 3-way, 6-way and the 12-way grommets.

  • 1.

    1.

    Adapter with
    M63 cable gland

    1.
  • 2.

    2.

    Adapter with
    M63 cable gland and backshell

    2.
  • 3.

    3.

    Adapter with
    M63 cable gland and SPK 25 pin 

    Syntax SPK 25 pin connector with M63 adapter
  • Multiway grommet

    Multiway grommet

    for M63 cable gland with adapter

    for M63 cable gland with adapter

    Multi-hole grommet allow easy cable splitting with specific solutions for 12 cables (2x2.5 mmor 2x4 mm2 ) or 6 cables (4x4 mm2) or 3 cables (8x4 mm2).

  • 3-way grommet

    3-way grommet

    3-way grommet

    3 cables

    3 cables

    Associated Syntax® cable:
    Part Number 7Z8SX40

  • 6-way grommet

    6-way grommet

    6-way grommet

    6 cables

    6 cables

    Associated Syntax® cable:
    Part Number 7Z4SX40

  • 12-way grommet

    12-way grommet

    12-way grommet

    12 cables

    12 cables

    Associated Syntax® cable:
    Part Number 7Z2SX25

  • 12-way grommet

    12-way grommet

    12-way grommet

    12 cables

    12 cables

    Associated Syntax® cable:
    Part Number 7Z2SX40

  • Syntax SPK 8 pin

    Syntax SPK 8 pin

    Inline and panel versions

    Inline and panel versions

    Syntax® SPK connectors are available in the 8 pin configuration, fully intermateable with the widely used CA-COM connectors. As a typical application, for example, the SPK 8-pin allows the conveyance of high electric power signal to professional loudspeakers. The design presents the same key features of SVK Series, and can be supplied with rubber covered locking ring and with gold plated solder-type contacts.The SPK series connectors are solidly-built so to ensure long term reliability. Moreover, they do not present the shortcomings of older connectors still used in industrial or military environments.

  • Syntax SPK 8 pin connector -  CA-COM compatible - Inline with rubber locking ring

    Inline

    Inline

    with rubber locking ring

    with rubber locking ring

    and M32 cable gland

  • Syntax SPK 8 pin connector -  CA-COM compatible - Inline with ramps

    Inline

    Inline

    with ramps

    with ramps

    and M32 cable gland

  • Syntax SPK 8 pin connector -  CA-COM compatible - Inline with aluminium locking ring

    Inline

    Inline

    with aluminium locking ring

    with aluminium locking ring

    and M32 cable gland

  • 4-way grommet

    4-way grommet

    4-way grommet

    4 cables

    4 cables

    Associated Syntax® cable:
    Part Number 7Z2SX40

  • Syntax SPK 8 pin connector -  CA-COM compatible - Panel with locking ring

    Panel

    Panel

    with aluminium locking ring

    with aluminium locking ring

  • Syntax SPK 8 pin connector -  CA-COM compatible - Panel with ramps

    Panel

    Panel

    with ramps

    with ramps

  • 8 Pin Adapter

    8 Pin Adapter

    For 8 pin extension cables

    For 8 pin extension cables

    Syntax SPK 8 pin Male female adapter -  CA-COM compatible

    The SPK 8 pin extension cables (CA-COM 8 compatible) typically feature a male connector at one end and a female connector at the other end, with locking rings on both terminations to allow the connection to panel mount devices without locking rings. Such configuration prevents the possibility of joining multiple cables and make longer extensions. SPK 8 pin adapter permits the connection of more extension cords together. The male and female connections of the SPK 8 pin adapter are without locking rings. This allow users to extend the length of a SPK 8 pin Speaker cable by joining two existing cables with locking rings together.

    Part Number SPK008ADIV


    Compatible with Syntax SPK 8 pin connector, CA-COM 8 and all other  series with insert 22-23 (8 pins) compliant with MIL C5015 & VG95234 standards
    Allows users of SPK 8 pin to create longer extensions
    Heavy duty aluminum body for maximum durability
    Obtained through machining of aluminum special alloy
    Typical environments and markets: theatres, PA (concert touring) applications, live events, permanent installations

  • Always identify your connectors

    Always identify your connectors

    Always identify your connectors

    New rubber coated locking rings for extreme resistance, great grip and effective color coding

    New rubber coated locking rings for
    extreme resistance, great grip and
    effective color coding

    Extra tough for everyday work, extremely resistant to shocks and compression, smoothest insertion, best grip with or without gloves.The rubber coated version of the locking ring is now available on all the series of Syntax circular multipin connectors. For quick identification of your cables through color coding multiple color options are available in stock (examples in the photo). For special color customizations, according to RAL tables, please contact our Sales department.

    Available for 8 and 25 pin connectors.

  • Syntax SPK 4 pin

    Syntax SPK 4 pin

    Inline and panel versions

    Inline and panel versions

    The smallest connector in the SPK family is the 4 pin. Like its bigger brothers and, in general, all the connectors in the bayonet multipin series, the SPK 4 pin is compliant with MIL-C-5015 VG 95234 military standards. The design presents the same key features of SVK Series, and can be supplied with gold plated solder-type contacts.The SPK series connectors are solidly-built so to ensure long term reliability.

  • Syntax SPK 4 pin speaker connector -  Inline with aluminium locking ring

    Inline

    Inline

    Male and female with locking rings

    Male and female with locking rings

    and M20 cable gland

  • Syntax SPK 4 pin speaker connector -  Inline with ramps

    Inline

    Inline

    Male and female with ramps

    Male and female with ramps

    and M20 cable gland

  • Syntax SPK 4 pin speaker connector -  Panel with ramps

    Panel

    Panel

    Male and female with ramps

    Male and female with ramps

  • The perfect match
    for your SPK Series

    The perfect match
    for your SPK Series

    Associated Syntax® cables

    Associated Syntax® cables

  • Speaker

    Speaker

    Speaker

    Power line cables

    Power line cables

    ModelWiresDiameterPart No.
    25 pin28,87Z2SX25
    8, 25 pin211,47Z2SX40
    4, 8 pin410,57Z4SX25
    4, 25 pin413,57Z4SX40
    8 pin8147Z8SX25
    8, 25 pin8207Z8SX40
    25 pin2427,57Z24SX40

  • The secret behind a high quality connection The secret behind a high quality connection

    The secret behind a high quality connection

    The secret behind
    a high quality connection

    Contacts for the SPK Series

    Contacts for the SPK Series

  • Female contacts

    Female contacts

    Silver - Gold | Crimp - Solder
    Size 12

    Silver - Gold | Crimp - Solder
    Size 12

  • Size 12

    Size 12

    Size 12

    Crimp | Gold

    Crimp | Gold

    for 2,5 mm2
    Part Number SPKP12GFC

  • Size 12

    Size 12

    Size 12

    Crimp | Silver

    Crimp | Silver

    for 2,5 mm2
    Part Number SPKP12SFC

  • Size 12

    Size 12

    Size 12

    Crimp | Gold

    Crimp | Gold

    for 4,0 mm2
    Part Number SPKP12GFC4

  • Size 12

    Size 12

    Size 12

    Crimp | Silver

    Crimp | Silver

    for 4,0 mm2
    Part Number SPKP12SFC4

  • Size 12

    Size 12

    Size 12

    Crimp | Gold | Armored

    Crimp | Gold | Armored

    for 4,0 mm2
    Part Number SPKP12GFK4

  • Size 12

    Size 12

    Size 12

    Crimp | Silver | Armored

    Crimp | Silver | Armored

    for 4,0 mm2
    Part Number SPKP12SFK4

  • Size 12

    Size 12

    Size 12

    Crimp | Gold | Armored

    Crimp | Gold | Armored

    for 2,5 mm2
    Part Number SPKP12GFK

  • Size 12

    Size 12

    Size 12

    Crimp | Silver | Armored

    Crimp | Silver | Armored

    for 2,5 mm2
    Part Number SPKP12SFK

  • Size 12

    Size 12

    Size 12

    Solder | Gold

    Solder | Gold

    Part Number SPKP12GFS

  • Size 12

    Size 12

    Size 12

    Solder | Silver

    Solder | Silver

    Part Number SPKP12SFS

  • Size 12

    Size 12

    Size 12

    Solder | Gold | Armored

    Solder | Gold | Armored

    Part Number SPKP12GFZ

  • Size 12

    Size 12

    Size 12

    Solder | Silver | Armored

    Solder | Silver | Armored

    Part Number SPKP12SFZ

  • Male contacts

    Male contacts

    Silver - Gold | Crimp - solder
    Size 12

    Silver - Gold | Crimp - solder
    Size 12

  • Size 12

    Size 12

    Size 12

    Crimp | Gold

    Crimp | Gold

    for 2,5 mm2
    Part Number SPKP12GMC

  • Size 12

    Size 12

    Size 12

    Crimp | Silver

    Crimp | Silver

    for 2,5 mm2
    Part Number SPKP12SMC

  • Size 12

    Size 12

    Size 12

    Crimp | Gold

    Crimp | Gold

    for 4,0 mm2
    Part Number SPKP12GMC4

  • Size 12

    Size 12

    Size 12

    Crimp | Silver

    Crimp | Silver

    for 4,0 mm2
    Part Number SPKP12SMC4

  • Size 12

    Size 12

    Size 12

    Solder | Gold

    Solder | Gold

    Part Number SPKP12GMS

  • Size 12

    Size 12

    Size 12

    Solder | Silver

    Solder | Silver

    Part Number SPKP12SMS

  • Technical data

    Technical data

    Voltage rating AC1250 V
    Voltage rating DC900 V
    Max current41 Amps
    Rated current23 Amps
    Potential drop63 mV
    Dieletric strenght Test voltage2800 Vac RMS
    Min. Flashover3600 Vac RMS

  • Waterproof your connectors

    Waterproof your connectors

    Waterproof your connectors

    IP67 Protection caps

    IP67 Protection caps

    Environmental caps are available on request and provide complete IP67 protection on unmated connectors. The use of protective caps results in extended life span of the connectors as the mating threads are protected against damage from impacts and improved safety as contacts are protected against dust and water even when the connectors are not mated. For positive lacing, the IP67 caps are supplied with a special high-resistance lanyard made up of seven stainless strands, coated with anti-scraping black teflon tubing. On cable connectors, the lanyard is laced to a specific housing on the connector’s backshell.

  • Your connector in stainless steel

    Your connector in stainless steel

    Your connector in stainless steel

    Syntax® SLS series

    Syntax® SLS series

    A new generation of connectors: the new Syntax SLS series is a high-end solution for professional connections, where high precision contactation is needed.

  • Overall dimensions

    Overall dimensions

    25 pin versions

    25 pin versions

  • SPK 25 pin

    SPK 25 pin

    SPK 25 pin

    Inline version with ramps

    Inline version with ramps

    Dimensions in mm

    Cable GlandABC
    M40~ 134Ř 60Ř 60
    M50~ 139Ř 60Ř 67
    M63~ 164Ř 70Ř 76,3

  • SPK 25 pin

    SPK 25 pin

    SPK 25 pin

    Inline version with standard aluminium locking ring

    Inline version with standard aluminium locking ring

    Dimensions in mm

    Cable GlandABC
    M40~ 134Ř 63Ř 63
    M50~ 139Ř 63Ř 67
    M63~ 163Ř 63Ř 76,3

  • SPK 25 pin

    SPK 25 pin

    SPK 25 pin

    Panel version with ramps

    Panel version with ramps

    Dimensions in mm

  • SPK 25 pin

    SPK 25 pin

    SPK 25 pin

    Panel version with aluminium locking ring

    Panel version with aluminium locking ring

    Dimensions in mm

    • SPK 25 pin

      Inline version with rubber locking ring

      Dimensions in mm

      Cable GlandABC
      M40~ 134Ř 75Ř 75
      M50~ 139Ř 75Ř 75
      M63~ 163Ř 75Ř 75

    • SPK 25 pin

      Inline version with aluminium heavy duty locking ring

      Dimensions in mm

      Cable GlandABC
      M40~ 134Ř 63Ř 63
      M50~ 139Ř 63Ř 67
      M63~ 163Ř 63Ř 76,3

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  • Overall dimensions

    Overall dimensions

    8 pin versions

    8 pin versions

  • SPK 8 pin

    SPK 8 pin

    SPK 8 pin

    Inline version with ramps

    Inline version with ramps

    Dimensions in mm

  • SPK 8 pin

    SPK 8 pin

    SPK 8 pin

    Inline version with aluminium locking ring

    Inline version with aluminium locking ring

    Dimensions in mm

  • SPK 8 pin

    SPK 8 pin

    SPK 8 pin

    Panel version with ramps

    Panel version with ramps

    Dimensions in mm

  • SPK 8 pin

    SPK 8 pin

    SPK 8 pin

    Panel version with aluminium locking ring

    Panel version with aluminium locking ring

    Dimensions in mm

    • SPK 8 pin

      Inline version with rubber locking ring

      Dimensions in mm

    • ▲ close
    ▼ more info
  • Overall dimensions

    Overall dimensions

    4 pin versions

    4 pin versions

  • SPK 4 pin

    SPK 4 pin

    SPK 4 pin

    Inline version with ramps

    Inline version with ramps

    Dimensions in mm

  • SPK 4 pin

    SPK 4 pin

    SPK 4 pin

    Inline version with aluminium locking ring

    Inline version with aluminium locking ring

    Dimensions in mm

  • SPK 4 pin

    SPK 4 pin

    SPK 4 pin

    Panel version with ramps

    Panel version with ramps

    Dimensions in mm

  • SPK 4 pin

    SPK 4 pin

    SPK 4 pin

    Panel version with aluminium locking ring

    Panel version with aluminium locking ring

    Dimensions in mm