GZCK 250XSPL

GZCK 250XSPL

250 mm / 10″ SPL midwoofer

400 Watts max

250 mm / 10″ high efficient SPL midwoofer with stiff reinforced paper cone and long stroke CCAW voice coil

  • 10″ SPL midwoofer
  • 50 mm / 2″ CCA voice coil
  • Fiber reinforced paper cone
  • Long stroke foam surround
  • Resonance free steel basket
  • Paper dust cap
  • Protection grill (GZCK 250 XSPL Grill) available separately
  • Soldering terminal
  • 1 piece / package
ModelSPL midwoofer
Diameter250 mm / 9.84″
Power handling (RMS/max.)200 / 400 Watts
Impedance4 Ohms
Efficiency93 dB
Frequency Response40 Hz – 6 kHz
Voice coil50 mm / 2″ CCA
Mounting Ø235 mm / 9.25″
Mounting depth110 mm / 4.33″
Resonance frequency (Fs)44 Hz

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GZCK 250SPL

GZCK 250SPL

250 mm / 10″ SPL midwoofer

400 Watts max

250 mm / 10″ high efficient SPL midwoofer with stiff reinforced paper cone and long stroke CCAW voice coil, incl. grill
  • 10″ SPL midwoofer
  • 50 mm / 2″ CCA voice coil
  • Fiber reinforced paper cone
  • Long stroke foam surround
  • Resonance free steel basket
  • Paper dust cap
  • Incl. protection grill
  • Soldering terminal
  • 1 piece / package
ModelSPL midwoofer
Diameter250 mm / 9.84″
Power handling (RMS/max.)200 / 400 Watts
Impedance4 Ohms
Frequency Response40 Hz – 6 kHz
Voice coil50 mm / 2″ CCA
Mounting Ø230 mm / 9.06″
Mounting depth107 mm / 4.21″

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GZCK 165SPL

GZCK 165SPL

165 mm / 6.5″ SPL midwoofer

250 Watts max

165 mm / 6.5″ high efficient SPL midwoofer with stiff reinforced paper cone and long stroke CCAW voice coil, incl. grill
  • 5″ SPL midwoofer
  • 38 mm / 1.5″ voice coil
  • Fiber reinforced paper cone
  • Long stroke foam surround
  • Resonance free steel basket
  • Paper dust cap
  • Incl. protection grill
  • Soldering terminal
  • 1 piece / package
ModelSPL midwoofer
Diameter167 mm / 6.57″
Power handling (RMS/max.)100 / 250 Watts
Impedance4 Ohms
Frequency Response50 Hz – 4 kHz
Voice coil38 mm / 1.5″ CCA
Mounting Ø145 mm / 5.71″
Mounting depth71.5 mm / 2.81″

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GZCK 200XSPL

GZCK 200XSPL

200 mm / 8″ SPL midwoofer

300 Watts max

200 mm / 8″ high efficient SPL midwoofer with stiff reinforced paper cone and long stroke CCAW voice coil, incl. grill

  • 8″ SPL midwoofer
  • 38 mm / 1.5″ voice coil
  • Fiber reinforced paper cone
  • Long stroke foam surround
  • Resonance free steel basket
  • Paper dust cap
  • Incl. protection grill
  • Soldering terminal
  • 1 piece / package
ModelSPL midwoofer
Diameter200 mm / 7.87″
Power handling (RMS/max.)150 / 300 Watts
Impedance4 Ohms
Efficiency93 dB
Frequency Response50 Hz – 6 kHz
Voice coil38 mm / 1.5″ CCA
Mounting Ø183 mm / 7.20″
Mounting depth71.5 mm / 2.81″, 86 mm / 3.39″
Resonance frequency (Fs)54.3 Hz

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GZCK 200SPL

GZCK 200SPL

200 mm / 8″ SPL midwoofer

300 Watts max

200 mm / 8″ high efficient SPL midwoofer with stiff reinforced paper cone and long stroke CCAW voice coil, incl. grill
  • 8″ SPL midwoofer
  • 38 mm / 1.5″ voice coil
  • Fiber reinforced paper cone
  • Long stroke foam surround
  • Resonance free steel basket
  • Paper dust cap
  • Incl. protection grill
  • Soldering terminal
  • 1 piece / package
ModelSPL midwoofer
Diameter200 mm / 7.87″
Power handling (RMS/max.)150 / 300 Watts
Impedance4 Ohms
Frequency Response50 Hz – 6 kHz
Voice coil38 mm / 1.5″ CCA
Mounting Ø183 mm / 7.20″
Mounting depth71.5 mm / 2.81″

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GZCK 165XSPL

GZCK 165XSPL

165 mm / 6.5″ SPL midwoofer

250 Watts max

165 mm / 6.5″ high efficient SPL midwoofer with stiff reinforced paper cone and long stroke CCAW voice coil, incl. grill

  • 5″ SPL midwoofer
  • 38 mm / 1.5″ voice coil
  • Fiber reinforced paper cone
  • Long stroke foam surround
  • Resonance free steel basket
  • Paper dust cap
  • Incl. protection grill
  • Soldering terminal
  • 1 piece / package
ModelSPL midwoofer
Diameter165 mm / 6.50″
Power handling (RMS/max.)100 / 250 Watts
Impedance4 Ohms
Frequency Response50 Hz – 10 kHz
Voice coil38 mm / 1.5″ CCA
Mounting Ø145 mm / 5.71″
Resonance frequency (Fs)56.8 Hz

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GZRK 16AL

GZRK 16AL

165 mm / 6.5″ high power midwoofer

160 Watts max

6.5″ high power midwoofer with aluminum cone
  • 5″ high power midwoofer
  • 25 mm / 1″ voice coil
  • Aluminum cone
  • Nomex spider
  • Resonance free steel basket
  • High efficient 3 ohms version
  • Linearized motor
  • Incl. protection grill
  • Soldering terminal
  • 1 pair / package
ModelHigh power midwoofer
Diameter165 mm / 6.50″
Power handling (RMS/max.)110 / 160 Watts
Impedance3 ohms
Efficiency89 dB
Frequency Response35 Hz – 4 kHz
Voice coil25 mm / 1″
ConeAluminum
Mounting Ø142.5 mm / 5.61″
Mounting depth68 mm / 2.68″
Resonance frequency (Fs)60.1 Hz

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GZMW 165X-NEO

GZMW 165X-NEO

165 mm / 6.5″ high quality midwoofer with neodymium motor

140 Watts max

6.5″ high quality midwoofer with neodymium magnet and low installation depth
  • 5″ high quality midwoofer with neodymium motor
  • 30 mm / 1.2″ voice coil
  • Neodymium magner
  • Nomex spider
  • Resonance free steel basket
  • High efficient 3 ohms version
  • Incl. protection grill
  • Gold plated soldering terminal
  • 1 pair / package
ModelHigh-Quality midwoofer with neodymium magnet
Diameter165 mm / 6.50″
Power handling (RMS/max.)90 / 140 Watts
Impedance3 ohms
Efficiency88 dB
Frequency Response50 Hz – 4 kHz
Voice coil30 mm / 1.18″
ConePaper
Mounting Ø142.5 mm / 5.61″
Resonance frequency (Fs)44.3 Hz

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GZMW 200X-NEO

GZMW 200X-NEO

200 mm / 8″ high quality midwoofer with neodymium motor

160 Watts max

8″ high quality midwoofer with neodymium magnet and low installation depth
  • 8″ high quality midwoofer with neodymium motor
  • 30 mm / 1.2″ voice coil
  • Neodymium magner
  • Nomex spider
  • Resonance free steel basket
  • High efficient 3 ohms version
  • Incl. protection grill
  • Gold plated screw terminal
  • 1 pair / package
ModelHigh-Quality midwoofer with neodymium magnet
Diameter200 mm / 7.87″
Power handling (RMS/max.)100 / 160 Watts
Impedance3 ohms
Efficiency89 dB
Voice coil30 mm / 1.18″
ConePaper
Mounting Ø182 mm / 7.17″
Resonance frequency (Fs)38.4 Hz

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GZUK 65SQX

GZUK 65SQX

165 mm / 6.5″ sound quality midwoofer

200 Watts max

6.5″ sound quality midwoofer with aluminum cast basket and wooden fibre sandwich cone

  • 6.5″ sound quality midwoofer
  • WFWC® cone with wooven wooden fiber
  • LDW® rubber surround
  • Aluminum cast housing
  • 1 pair / package
ModelSound quality midwoofer
Diameter165 mm / 6.5″
Power handling (RMS/max.)120 / 200 Watts
Impedance4 Ohms
Efficiency89 dB
Frequency Response40 Hz – 4000 Hz
Voice coil31 mm / 1.2″ copper
ConeWFWC® cone
Magnet materialFerrite
Mounting depth70 mm
Resonance frequency (Fs)55.1 Hz

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GZMW Reference 180

GZMW Reference 180

180 mm high end midwoofer

150 Watts max

180 mm high end midrange speaker with coated paper cone

  • 7″ high end midwoofer
  • Made in Europe
  • 25 mm / 1″ voice coil
  • Conex spider
  • Hand made basket with CNC milled parts
  • Linearized motor
  • Incl. protection grill
  • Gold plated soldering terminal
  • 1 pair / wooden box
ModelHigh end midwoofer
Diameter180 mm / 7″
Power handling (RMS/max.)100 / 150 Watts
Impedance4 Ohms
Efficiency88 dB
Frequency Response40 Hz – 3.5 kHz
Voice coil25 mm / 1″
ConeCoated and pressed paper
Magnet materialHigh efficient ferrite
Mounting depth68 mm
Resonance frequency (Fs)56.8 Hz

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GZPK 16SQ

GZPK 16SQ

165 mm / 6.5″ high end midwoofer

210 Watts max

165 mm / 6.5″ high end midwoofer with aluminum cast basket
  • 5″ high end midwoofer
  • 36 mm / 1.4″ voice coil
  • Aluminum-ceramics cone
  • Conex spider
  • Aluminum cast basket
  • Aluminum ceramics dust cap
  • Incl. protection grill
  • Gold plated screw and soldering terminal
  • 1 pair / package
Diameter165 mm / 6.5″
Impedance4 Ohms

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GZNK 165SQ

GZNK 165SQ

165 mm / 6.5″ high performance midwoofer

200 Watts max

6.5″ high performance midwoofer with aluminum cast basket

  • 5″ high performance midwoofer
  • 36 mm / 1.4″ voice coil
  • Coated paper cone
  • Conex spider
  • Aluminum cast housing
  • Coated paper dust cap
  • Incl. protection grill
  • Gold plated screw and soldering terminal
  • 1 pair / package
ModelHigh performance midwoofer
Diameter165 mm / 6.5″
Power handling (RMS/max.)130 / 200 Watts
Impedance4 Ohms
Efficiency90 dB
Frequency Response40 Hz – 3 kHz
Voice coil36 mm / 1.4″
ConePressed paper
Magnet materialFerrite
Mounting depth68 mm
Resonance frequency (Fs)55.2 Hz

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GZUK 165SQ

GZUK 165SQ

165 mm / 6.5″ sound quality midwoofer

180 Watts max

6.5″ sound quality midwoofer with GZ aluminum cast basket and aluminum cone
  • 6.5″ sound quality midwoofer
  • 50 mm / 2″ copper voice coil
  • Black anodized aluminum cone
  • Linearized neodymium motor
  • GZ design aluminum cast basket
  • Universal 4 ohms version
  • Incl. GZ designprotection grill
  • Gold plated screw terminal
  • 1 pair / package
ModelSound quality midwoofer
Diameter165 mm / 6.50″
Power handling (RMS/max.)120 / 180 Watts
Impedance4 Ohms
Efficiency87 dB
Frequency Response40 Hz – 3500 Hz
Voice coil50 mm / 2″ copper
Coneanodized aluminum
MagnetmaterialNeodymium
Mounting Ø144 mm / 5.67″
Mounting depth63 mm / 2.48″
Resonance frequency (Fs)54.6 Hz

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GZCM 8.0N-PRO

GZCM 8.0N-PRO

200 mm / 8″ high power midrange speaker with neodymium motor

500 Watts max

200 mm / 8″ high end SPL midrange speaker with neodymium motor and aluminum cast basket
  • 8″ high power midrange speaker with neodymium motor
  • 63 mm / 2.5″ CCA voice coil
  • Fiber reinforced paper cone
  • Neodymium motor
  • Aluminum cast housing
  • Aluminum phase plug
  • Incl. protection grill
  • 1 piece / package
ModelHigh end midrange speaker with neodymium magnet
Diameter200 mm / 8″
Power handling (RMS/max.)300 / 500 Watts
Impedance4 Ohms
Efficiency98 dB
Frequency Response130 Hz – 10 kHz
Voice coil63 mm / 2.5″ CCA
Mounting depth83 mm

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GZCM 8-4FX

GZCM 8-4FX

200 mm / 8″ high power midrange speaker

400 Watts max

200 mm / 8″ flat high efficient midrange speaker with lightweight paper cone and short CCAW voice coil, incl. grill
  • 8″ high power midrange speaker
  • 38 mm / 1.5″ CCA voice coil
  • Fiber reinforced paper cone
  • Ferrite motor
  • Resonance free steel basket
  • Paper dust cap
  • Incl. protection grill
  • 1 piece / package
ModelHigh power midrange speaker
Diameter200 mm / 7.87″
Power handling (RMS/max.)100 / 400 Watts
Impedance4 Ohms
Efficiency94 dB
Frequency Response150 Hz – 4 kHz
Voice coil38 mm / 1.5″ CCA
Mounting Ø180 mm / 7.09″
Mounting depth65 mm / 2.56″

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