AER Compact 604 Mode D'emploi page 25

6. Donnée techniques
Footswitch connector
footswitch
Connector for a dual footwitch
(dual, latching, toggle on-off switch)
Stereo jack socket:
Tip = internal effect on/off
Ring = external effect on/off
Sleeve = common (ground)
Function: Switch ON = effect OFF
Tone controls
channel 1 colour at 700 Hz
at 8 kHz
bass at 100 Hz (shelf type)
middle at 800 Hz
treble at 10 kHz (shelf type)
channel 2
bass at 100 Hz (shelf type)
treble at 10 kHz (shelf type)
Effects
Internal effect Digital effect processor
1 Reverb
2 Reverb with longer predelay
3 Delay (320 ms, repetitive)
4 Chorus
External effect Parallel effect loop, see send and return
effects pan Blends the effects (internal and external) bet-
ween channels 1 and 2, with reverse direction
of rotation for the external effects.
Power amp
Construction Monolithic IC with DMOS output
Rating
Output power (THD = 1%)
Continuous output power is determined by
the limiter, see limiter threshold.
General
Distortion
THD + N (6 W / 4 Ω)
measured at loudspeaker terminals
Noise Residual noise (A-weighted),
referred to rated output power:
Acoustical:
Signal / noise ratio:
Analog signal processing
Subsonic filter, adaptive peak limiter
Limiter
threshold 50 W / 4 Ω
Speaker system 8" (200 mm) dual cone full-range speaker,
bass-reflex enclosure
Power supply Mains voltage (depending on model):
100, 120, 220, 230, or 240 V~, 50–60 Hz
Power consumption: max. 120 W
Mains fuse Size 5 x 20 mm
Rating
for 220, 230, 240 V models:
for 100, 120 V models:
Operating temperature
Permissible ambient temperature
Cabinet
Birch plywood, thickness:
Finish Waterbased acrylic, black spatter finish
¼" (6.35 mm)
–3 dB
+10 dB
±10 dB
±6 dB
±8 dB
±8 dB
±11 dB
60 W / 4 Ω
< 0.1%
–94 dB
approx. 17 dB (A) / 1 m
see input specs
T 1A L 250V
T 2A L 250V
0...35 °C
12 mm (0.47")
Dimensions and weight
Dimensions
Height
Width
Depth
Weight
7.1 kg (15.6 lbs)
Notes
Options configurable by internal jumpers (refer
modification to qualified personnel):
· 9 V phantom power for channel 1.
Caution: Phantom power may damage external
equipment. Read the notes in the operating
instructions.
· Low-gain option (more headroom) for mic input
· Deactivation of 48V phantom power for mic input
DEFINITIONS
Rated conditions
· Nominal input voltage at input under test
· master fully clockwise
· high / low and colour off
· bass / middle / treble / pan centered
· gain of unused inputs and efx level fully anticlockwise
· gain of input under test adjusted to nominal output
voltage at line out. (This condition corresponds by design
to the rated output power.)
Nominal input voltage: Standard condition for specifications,
if not stated otherwise.
Minimum input voltage: Input voltage required for nominal
output with maximum gain and volume settings.
Maximum input voltage: Input voltage that does not cause
distortion more than rated THD+N, suitable control settings
provided.
Nominal output voltage or power refers to rated conditions.
THD + N: Total harmonic distortion + noise, input
voltage reduced by 10 dB after setting up rated
conditions.
Signal / noise ratio: Ratio of output voltage at rated
conditions to output noise voltage with input shorted.
Equivalent input noise voltage: Noise voltage at loudspeaker
terminals divided by gain of amplifier. Input shorted after
setting up rated conditions.
Residual noise: Output noise with minimal gain and volume
settings.
Adaptive limiter: Adaptive with respect to power supply.
Maintains constant headroom regardless of power supply
fluctuations.
General: Signal voltages are RMS values. Test signal sine 1 kHz
sine unless stated otherwise. Noise measured from 20 Hz to
20 kHz. Noise stated for a specific input implies that all other
inputs are not used. Sound pressure level (SPL) based on louds-
peaker specification by manufacturer.
Specifications and appearance subject to change without
notice.
TD20160511 (Compact 60
260 mm (10.20")
325 mm (12.8")
235mm (9.25")
)
4
25