[ DIY ] Damp-Duct Back-Loaded Horn Enclosures(BASIC MODELS for Single Driver)

4inch(10cm) Full-Range Driver [ Damp-Duct Back-Loaded Horn Enclosures ]

Damp-Duct Back-loaded Horn Structure Image

[DD-01]DDBH-10F_01

Size:W.200xH.445xD.340(mm)

Air chamber:1.8(liter)

Horn throat:42.5(cm2)

Horn aperture:204(cm2)

Horn length:157(cm)

Duct Area:76.5(cm2)

Duct Length:10(cm)

Wood material : 15mm - lauan plywood

[DD-02]DDBH-10F_02

[DD-03]DDBH-10R_01

Size:W.200xH.445xD.340(mm)

Air chamber:1.8(liter)

Horn throat:42.5(cm2)

Horn aperture:161.5(cm2)

Horn length:172(cm)

Duct Area:76.5(cm2)

Duct Length:8(cm)

Wood material : 15mm - lauan plywood

[DD-04]DDBH-10R_02

[DD-05]DDBH-10WH-U_01

Size:W.200xH.445xD.350(mm)

Air chamber : 1.8(liter)

Horn throat : 20(cm2)x2

Horn aperture(short) : 96(cm2)

Horn aperture(long) : 77.6(cm2)

Horn length(short) : 159(cm)

Horn length(long) : 177(cm)

Duct Area(short) : 40(cm2)

Duct Length(short) : 7(cm)

Duct Area(long) : 36(cm2)

Duct Length(long) : 8(cm)

Wood material : 15mm - lauan plywood

[DD-06]DDBH-10WH-U_02

[DDBH-10WH-U] Frequency Response(MarkAudio CHR-70v3)

3inch(8cm) Full-Range Driver [ Damp-Duct Back-Loaded Horn Enclosures ]

[DD-07]DDBH-08F

Size : W.180xH.400xD.310(mm)

Air chamber : 1.1(liter)

Horn throat : 24(cm2)

Horn aperture : 166.5(cm2)

Horn length : 140(cm)

Duct Area : 52.5(cm2)

Duct Length : 10(cm)

Wood material : 15mm - lauan plywood

[DD-08]DDBH-08R

Size : W.180xH.400xD.310(mm)

Air chamber : 1.1(liter)

Horn throat : 24(cm2)

Horn aperture : 142.5(cm2)

Horn length : 150(cm)

Duct Area : 52.5(cm2)

Duct Length : 9(cm)

Wood material : 15mm - lauan plywood

2inch(5cm) Full-Range Driver [ Damp-Duct Back-Loaded Horn Enclosures ]

[DD-09]DDBH-05F

Size : W.120xH.300xD.250(mm)

Air chamber : 0.568(liter)

Horn throat : 11.52(cm2)

Horn aperture : 78.72(cm2)

Horn length : 109(cm)

Duct Area : 28.8(cm2)

Duct Length : 11.5(cm)

Wood material : 12mm - lauan plywood

[DD-10]DDBH-05R

Size : W.120xH.300xD.230(mm)

Air chamber : 0.595(liter)

Horn throat : 11.52(cm2)

Horn aperture : 61.44(cm2)

Horn length : 102(cm)

Duct Area : 24(cm2)

Duct Length : 6.3(cm)

Wood material : 12mm - lauan plywood

[DD-11] SDDBH-B05R-HAD

Size:W.134xH.300xD.210(mm)

Air chamber : 0.45(liter)

Horn throat : 5.4(cm2)x2

Horn aperture(short) : 42.75(cm2)

Horn aperture(long) : 19.35(cm2)

Horn length(short) : 73.8(cm)

Horn length(long) : 112.9(cm)

Duct Area(short) : 11.25-20.25(cm2)

Duct Length(short) : 8(cm)

Duct Area(long) : 9.45(cm2)

Duct Length(long) : 4.7(cm)

Wood material : 15mm & 7mm - lauan plywood