Appendix b: technical information, Reach specifications, Owner’ s manual – MACKIE Reach User Manual
Page 19

Owner’
s Manual
19
Owner’s Manual
Acoustic Performance:
Frequency Response (–10 dB)
50 Hz – 20 kHz
Frequency Response (–3 dB)
55 Hz – 17 kHz
Max peak SPL (@ 1m calculated)
1
126 dB
Crossover Point
2.6 kHz
Dispersion
150˚ x 50˚ (H x V)
High-Frequency Section
Tweeter Array:
Voice Coil / Horn Entry Diameter
3x 1.0 in / 25 mm
Diaphragm Material
Polyethylene Naphthalate (PEN)
Magnet Material
Ferrite
Full Range Side Fills:
Woofer Diameter
2x 4.0 in / 102 mm
Voice Coil Diameter
1.0 in / 25 mm
Diaphragm Material
Pulp Composite
Magnet Material
Ferrite
Low-Frequency Section
Woofer Diameter
2x 6.5 in / 165 mm
Voice Coil Diameter
1.3 in / 33 mm
Diaphragm Material
Pulp Composite
Magnet Material
Ferrite
Power Amplifiers
System Power Amplification
Rated Power
360 watts rms
720
watts
peak
Low Frequency Power Amplifier
Rated Power
2x 100 watts rms
2x 200 watts peak
Rated THD
10%
Cooling
Convection
Design
Class
D
1
Calculated from driver sensitivity and amplifier power.
High Frequency Power Amplifier
Rated Power
60 watts rms
120
watts
peak
Rated THD
10%
Cooling
Convection
Design
Class
D
Side Fill Power Amplifier
Rated Power
2x 50 watts rms
2x 100 watts peak
Rated THD
10%
Cooling
Convection
Design
Class
D
System Processing
Channel EQ
3-band
Main EQ
4 voicing modes
FX
16 presets
Feedback Destroyer
On / Off
Equalization
Low Shelving
±12 dB @ 80 Hz
Mid-Peaking
±12 dB @ 2.5 kHz
High Shelving
±12 dB @ 5 kHz
Increments
±3
dB
Input / Output
XLR
10 k balanced
1/4" TRS
>100 k balanced
1/4" TS
>400 k unbalanced
1/8"
10 k
Link In
10 k
Link Out
100
Headphone Out
10
Reach Specifications
Appendix B: Technical Information