and
*SP-2 and SP-3 mounting options are the same. Demonstrated in the drawing below is the SP-2 model
Lock the speaker in the desired
angle by securing the screw with
moderate force
Take off the speaker from the base by
removing the grill and releasing the
locked screw with an allen key (up to
5 turns) (see no. 5).
6
7
A
B
Take off the speaker from the base by
removing the grill and releasing the
locked screw with an allen key
(up to 5 turns) (see no. 5).
4
3
4.0mm
Insert the terminal adaptor to
the base
5
Lock the speaker in
the desired angle by
securing the screw
with moderate force.
Place the grill in position
SP-2 / SP-3
speaker rotation options
2
7mm(0.275")
SP-2 SP-3
A
B
A
1
SP-2: Lock cable inside the
terminal hole
SP-3: Push terminal
SPECIFICATIONS
Construction
Enclosure Diameter
Acoustic Loading
Nominal impedance
Power handling
Operating power
Crossover
Frequency response
Sensitivity 2.83V/1M
Net weight
Finish
Drive units
SP-1
Steel half-sphere enclosure
4.3" (110 mm)
6 ohm
60W
15-100W
8,000Hz 6dB / octave
180-22,000Hz (-5dB)
87dB
2.3 lbs (1 Kg)
Piano white / Piano black
Woofer:
3½" (85mm) woofer with ¾"
(19mm) high temperature voice
coil, ferrite magnet motor.
Tweeter:
semi-soft polymer ½" (12mm)
liquid-cooled voice coil,
neodymium magnet motor
SP-3
Steel sphere enclosure
5.5" (140 mm)
Bass Reflex tuned to 90Hz
6 ohm
90W
15-120W
2200Hz 6dB /Oct
80-22,000Hz (-5dB)
89dB
3.5 lbs (1.6 Kg)
Piano white / Piano black
Woofer:
4" (100 mm) woofer with 1.2"
(32 mm) high temperature voice
coil, ferrite magnet motor.
Tweeter:
Soft dome ¾" (19 mm)
liquid-cooled voice coil,
neodymium magnet motor
SP-2
Steel sphere enclosure
5.5" (140 mm)
6 ohm
80W
15-100W
2,200Hz 12dB / octave
120-22,000Hz (-5dB)
86dB
3.3 lbs (1.5 Kg)
Piano white / Piano black
Woofer:
4" (100 mm) woofer with 1.2"
(32mm) high temperature voice
coil, ferrite magnet motor.
Tweeter:
Soft dome ¾" (19 mm)
liquid-cooled voice coil,
neodymium magnet motor.
/
