2

SM80

2 Way Full Range Loudspeaker

Rev. 20230331

© 2023 Danley Sound Labs. All Rights Reserved.

Danley Sound Labs Inc.

2196 Hilton Drive, Suite E

Gainesville, GA 30501

danleysoundlabs.com | 877.419.5805

The loudspeaker shall utilize the Synergy Horn patented crossover network. The coverage pattern shall be 80°

conical. The loudspeaker shall have an operating range of 110 Hz – 22 kHz. Sensitivity of 102 dBSPL @ 1m. Out-

put of 128dBSPL/134 dBSPL Peak. Power handling shall be 400 Watts continuous 800 program.

The loudspeaker shall be constructed of 13 ply Baltic birch, water resistant Polyurea coated, properly braced

for the intended use and a rugged steel grill. The connectors shall be Neutrik NL4. The loudspeaker shall be the

Danley Sound Labs SM80.

ARCHITECT/ENGINEERS SPECS

Sensitivity

Impedance

Horizontal Polar Response

Vertical Polar Response

Horizontal Directivity Contour

Vertical Directivity Contour

KLIPPEL

60

65

70

75

80

85

90

95

100

105

110

100

1000

10000

SPL Horizontal

r = 2 m, Reference: 1 m, 2.83 V, smoothed 2/oct.

Frequency / Hz

On-Axis

10°

20°

30°

40°

50°

60°

KLIPPEL

60

65

70

75

80

85

90

95

100

105

110

100

1000

10000

SPL Vertical

r = 2 m, Reference: 1 m, 2.83 V, smoothed 2/oct.

Frequency / Hz

On-Axis

10°

20°

30°

40°

50°

60°

-150

-100

-50

0

50

100

150

100

1000

10000

Contour Plot - Horizontal

r = 1.5 m, phi = -90 °, normalized to On-Axis

KLIPPEL

Frequency / Hz

-25

-19

-13

-6

0

-150

-100

-50

0

50

100

150

100

1000

10000

Contour Plot - Vertical

r = 1.5 m, phi = 0 °, normalized to On-Axis

KLIPPEL

Frequency / Hz

-25

-19

-13

-6

0

KLIPPEL

40

50

60

70

80

90

100

110

120

130

-300

-250

-200

-150

-100

-50

0

50

100

150

20

50

100

200

500

1k

2k

5k

10k

20k

Frequency Response

r = 1.5 m, phi = -90°, theta = 0°, Reference: 1 m, 2.83 V, smoothed 3/oct., Delay removed: 3.138 ms

Frequency / Hz

- Magnitude

- Phase

KLIPPEL

0

5

10

15

20

25

30

35

40

45

50

55

60

2

5

10

20

50

100

200

500

1k

2k

5k

10k

20k

Magnitude of transfer function H(f)

H(f)= Voltage Speaker 1 / Current Speaker 1

Frequency / Hz

Magnitude