User guide

821027: AMPx-SDA User Guide
© 2012 Wohler Technologies, Inc. All rights reserved.
7
AMPx-SDA User Guide
Specifications
Table 1–2 Physical Specifications for the AMPx-SDA Series
Monitors
Specifications AMP1-SDA AMP2-SDA
Dimensions (H x W x D)
1.75 x 19 x 12 inches
44 x 483 x 305 mm
3.5 x 19 x 12 inches
(89 x 483 x 305 mm)
Weight 14 lbs. (6.4 kg) 18 lbs. (8.2 kg)
Table 1–3 Digital to Analog Specifications for the AMPx-SDA
Series Monitors
Specifications AMP1-SDA AMP2-SDA
D to A gain calibration,
(dBu = dBFS):
+8 = -20, +4 = -20, +6 = -9, 0 = -18 (swtich selectable)
AES sampling rate: 32 to 48 kHz, auto-select
D to A converter: 24-bit low jitter
Converted analog out
(S/N):
>90 dB
Converted analog out
(THD):
< 0.008%
AES Termination: 75removable, unbalanced
Table 1–4 Meter Specifications for the AMPx-SDA Series Monitors
Specifications AMP1-SDA AMP2-SDA
Level Meter Type:
26-segment tri-color LED
bargraph display
53-Segment LED bargraph
Level Calibration 0, +4, +6, +8 dBv
Frequency Response 20 Hz to 20 kHz (±0.5 dB)
LED Segment Colors Tricolor (red, amber, green)
Metering Range: 65 dB
Display Modes: VU with PPM or Peak Hold (Select)
VU Characteristics,
Rise Time:
Decay Time:
300 ms to 99% of full indication
300 ms
PPM Characteristics,
Attack Time:
Decay Time:
10 ms
2 seconds, 0 to -20 dB
Meter dynamics: VU (bar) and/or PPM (dot), select