profession audio dual 18 inch subwoofer stage speaker

  SP series has been more than 30 years to be standard stage audio equipment. After completely redesigned,it used Baltic birch cabinet,high-power speakers and non-symmetric Quadratic Throat waveguideTM speakers.

MODEL: SP2

Frequency Response: 50Hz-18KHz

Long-term Power(RMS):500w

Peak Power Handling: 2000w

Nominal Impedance: 8Ω

Sensitivity: 96dB

 DRIVERS

High Components: 1×2.0(in)51mm

Mid Components:

Low Components: 1×15(in)380mm

Dimensions(WXDXH): 530×580×770mm

N.W: 38.3kg

Shipping Dimensions(WXDXH):600×560×820mm

G.W:42.1kg

MODEL: SP4

Frequency Response: 45Hz-18KHz

Long-term Power(RMS):1000w

Peak Power Handling: 4000w

Nominal Impedance: 4Ω

Sensitivity: 98dB

 DRIVERS

High Components: 1×2.0(in)51mm

Mid Components:

Low Components: 2×15(in)380mm

Dimensions(WXDXH): 530×580×1220mm

N.W: 60.5kg

Shipping Dimensions(WXDXH):600×560×1300mm

G.W: 65.5kg

MODEL: SP6

Frequency Response: 45Hz-18KHz

Long-term Power(RMS):1000w

Peak Power Handling: 4000w

Nominal Impedance: 4Ω

Sensitivity: 98dB 

DRIVERS

High Components: 1×2.0(in)51mm

Mid Components: 1×6.5(in)130mm

Low Components: 2×15(in)380mm

Dimensions(WXDXH): 530×580×1320mm

N.W: 65kg

Shipping Dimensions(WXDXH):600×560×1400mm

G.W: 70.5kg

MODEL: SP15M

Frequency Response: 50Hz-18KHz

Long-term Power(RMS):500w

Peak Power Handling: 2000w

Nominal Impedance: 8Ω

Sensitivity: 96dB 

DRIVERS

High Components: 1×2.0(in)51mm

Mid Components:

Low Components: 1×15(in)380mm

Dimensions(WXDXH): 605×395×680mm

N.W: 23.5kg

Shipping Dimensions(WXDXH):610×400×690mm

G.W: 25.7kg

MODEL: SP118

Frequency Response: 35Hz-2KHz

Long-term Power(RMS):500w

Peak Power Handling: 2000w

Nominal Impedance: 8Ω

Sensitivity: 98dB

 DRIVERS

High Components:

Mid Components:

Low Components: 1×18(in)460mm

Dimensions(WXDXH): 775×740×530mm

N.W: 42kg

Shipping Dimensions(WXDXH):805×610×865mm

G.W: 46.5kg

MODEL: SP218

Frequency Response: 35Hz-1.8KHz

Long-term Power(RMS):1000w

Peak Power Handling: 4000w

Nominal Impedance: 4Ω

Sensitivity: 98dB

 DRIVERS

High Components:

Mid Components:

Low Components: 2×18(in)460mm

Dimensions(WXDXH): 1020×740×540mm

N.W: 65kg

Shipping Dimensions(WXDXH):1105×805×615mm

G.W: 69.6kg

 2012 Shanghai fair:

Factory pictures:

Workshop: