GENERAL
AC Power: 100-240 VAC single phase, 50-60 Hz
Power Consumption (max): 45 Watts per enclosure
Operational Temperature: 32° to 95° F ( 0° to 35° C )
Humidity: 0 to 90% non-condensing
Enclosure Dimensions: 9.75” (24.77 cm) depth
17.4” (44.2 cm) width without rack ears
19.0” (48.26 cm) width with rack ears
Height: 3.5” (8.89 cm) height, 2 RU (18x18)
1.7” (4.32 cm) height, 1 RU (8x8)
Weight: Appx. 10.5 lbs (4.76 kg) per enclosure
Approvals: CE, UL, cUL
STANDARD AUDIO
Input Level (max): +14 dBu, unbalanced
Input Impedance: 2 kΩ
Output Level (max): +14 dBu, unbalanced
Output Impedance: < 5 Ω
Frequency Response: < 0 to -0.8 dB (20 Hz to 20 kHz)
THD + Noise: < 0.1% (1 kHz, Vin = -10 to +10 dBu)
Signal to Noise Ratio: > 90 dB (20 Hz to 20 kHz, Vin = +14 dBu)
Crosstalk: < -115 dB (1 kHz, Vin = +14 dBu)
Input Gain Adj. Range:* +10 dB to -10 dB*, via software
Output Volume Adj. Range:* +10 dB to -70 dB* (mute), via software
Coupling: AC Coupled
Connectors: RCA (Gold-plated RCA connectors)
AUDIO DSP FEATURES
Tone - Bass: Low Pass Shelf @ 250 Hz
-12 dB to +12 dB (in 0.5 dB increments)
Tone - Treble: High Pass Shelf @ 6 kHz
-12 dB to +12 dB (in 0.5 dB increments)
10 Band Equalizer: 32 Hz, 64 Hz, 125 Hz, 250 Hz, 500 Hz,
1 kHz, 4 kHz, 8 kHz, 16 kHz
-12 dB to +12 dB (in 0.5 dB increments)
10-BAND GRAPHIC EQUALIZER
The 10-Band Graphic Equalizer has 10 distinct bands for boosting or cutting
center frequencies. This is useful when “fine tuning” the acoustics of a
particular audio zone to suit the physical characteristics of the room or zone.
*The total through-system gain for any input/output pair cannot exceed +10 dB.
INPUT GAIN CONTROL
Input gain control is provided to normalize input signals that have differing line level
voltages. This eliminates the potential volume variances that can occur during switching,
particularly when combining professional and consumer audio devices in the same system.
BALANCE, TONE AND VOLUME CONTROL
Balance Range: 100% left to 100% right
PRECIS DSP DATA SHEET
3000 RESEARCH DRIVE, RICHARDSON, TX 75082 • 800.222.0193 • 469.624.8000 • +1.469.624.7400 • 469.624.7153 fax • www.amx.com
RS-232
50-60Hz
PRLT 2RU
1AMax.
Left
100-240VAC
3 6
25
9
8
12
11
15
14
RightRight
1
Left
4
Right Left
7
RightLeft
10
LeftRight
13
12
11
10
18
17
3
2
AUDIO OUTPUTS
6
5
9
8
Left
16
Left Right RightLeft
1
LeftRight
4
Right
7
Left
15
14
18
17
RightRightRight Left
13
Left
16
8X8 STEREO AUDIO WITH DSP
Available: 8x8
AVS-PL-0808-OOP
(FGP37-0808-OOP)
18X18 STEREO AUDIO WITH DSP
Available: 18x18
AVS-PL-1818-OOP
(FGP37-1818-OOP)
