PSI A25-M s3 / typical characteristics subject to change without prior notice / © RELEC SA.
SWISS MADE BY RELEC SA 1400 YVERDON
A25-M www.psiaudio.com
Technical data sheet
PSI AUDIO
A25-M
20 50 100 200 500 1k 2k 5k 10k 20k [Hz]
[dB]
+10
0
-10
-20
-30
[Q]
25
31
40
50
63
80
100
125
160
200
250
315
400
500
630
800
1k
1k25
1k6
2k
2k5
3k15
4k
5k
6k3
8k
10k
12k5
16k
10
5
2
1
[dB]
25
31
40
50
63
80
100
125
160
200
250
315
400
500
630
800
1k
1k25
1k6
2k
2k5
3k15
4k
5k
6k3
8k
10k
12k5
16k
130
120
110
100
90
-10dB Roll Off
SPL@ (-10dBu ; 1m) A25-M
Max Continuous SPL @ 1m A25-M
Directivity Factor A25-M
20 50 100 200 500 1k 2k 5k 10k 20k [Hz]
+540
+360
+180
0
-180
[Deg]
+450
+270
+90
-90
20 50 100 200 500 1k 2k 5k 10k 20k [Hz]
[dB]
-20
-30
-40
-50
-60
THD@ (-10dBu ; 1m) A25-M
ACOUSTIC PHASE A25-M
PSI Audio Hand Made
Neodymium Tweeter
Flow Guide
PSI Audio Hand Made
Neodymium Mid
E X D : Extended Dome
Puissance RMS
Power RMS 170+80+50 W
Puissance programme
Program power 300 W
Impédance d'entrée
Input impedance Sym, 10k Ohms
Sensibilité pour 100 dB @ 1m
Sensivity for 100 dB @ 1m 0.775 V
Rapport signal sur bruit
Signal to noise ratio 102 dBA
Saturation d'entrée
Input overload 24 Vpp / 20.7 dBu
Niveau max. continu, 1m
Continuous max SPL, 1m 111 dB (single)
Niveau max. programme, 1m
Program max SPL, 1m 122 dB (pair)
Réponse à -6 dB
Response at -6dB 28 - 23000 Hz
Tolérances
Tolerances ±1.5 dB (38Hz - 20kHz)
Distorsions THD @ -10dBu/1m
Distortion THD @ -10dBu/1m < 1 % (50 Hz - 20kHz)
Phase tolérances
Phase tolerances ±45° (150Hz - 20kHz)
Dispersion (B.R. 4 - 16 kHz) à -6 dB
Dispersion (P.N. 4 - 16 kHz) at -6 dB 90° x 80°
Système
System 3 Way(s)
Fréquence de coupure
Crossover frequency 400 Hz , 3.5 kHz
Dim. basses Ext. / Membrane
Woofer's dim. Ext. / Diaphragm Ø 258 mm / Ø 210 mm
Dim. medium Ext. / Membrane
Medium's dim. Ext. / Diaphragm Ø 112 mm / Ø 98 mm
Dim. aigues Ext. / Membrane
Tweeter's dim. Ext. / Diaphragm Ø 100 mm / Ø 25 mm
Connecteurs
Connectors 1 x XLR F / 3P
Signal entrée
Signal input 1=GND, 2=(+), 3=(-)
Matériaux du boîtier
Box material MDF
Dimensions boîtier L x H x P mm
Dimensions cabinet W x H x D mm 320 x 590 x 380
28.3 kg / 25.8 kg
Tension de secteur
Voltage 115/230V±10%(50-60Hz)
Consommation 1.8 - 8 - 200 W
Humidité Moy / Max
Mean / Max humidity < 75% / < 90%
Température externe
External temperature 5 - 40 °C
Consumption Standby-Quiescent-Max
Poids brut / Net
Gross / Net Weight
CPR*
1=Gnd
2=Hot
3=Cold
115/220V Hi. ± 57V Low ± 18V
MAINS EMI LP ON/OFF FUSE TRANSF. RECT. REG.
LIMITERLEVEL ROLL OFF
HP
HP LP
TEMP. SENS
*C P R : Compensated Phase Response system.
*A O I : Adaptive Output Impedance system.
*PSC : Phantom Standby Control.
HP
LP
STANDBY
INPUT
POWER
AOI*
LIMIT
POWER
POWER
AOI*
AOI*
PSC*
POWER
PSI A25-M s3 / typical characteristics subject to change without prior notice / © RELEC SA.
SWISS MADE BY RELEC SA 1400 YVERDON
A25-M www.psiaudio.com
All measurements in anechoic room
acoustical axis at 1 meter
G
G
270
Front
Front
185
Gravity
center
590
375
320 70
Minimum well-aired space
160
446
457
171
375
All dimensions are in mmAll dimensions are in mm
Bottom view Side view
Front view
Acoustical axis
Mounting
PSI A25-M s3 / typical characteristics subject to change without prior notice / © RELEC SA.
Large anechoical room
Temperature 23 °C Humidity 50±2 ±20%
Typical acoustical measurements
Tolerances +/0.5 dB Averaging 1/6 octave
Measurement environment:
Mid/High baffle orientation
As mentioned on the drawing here above, you can change the
orientation of the mid/high baffle. Before this change,
the power cable must not be connected. Be sure that this operation
does not cause any short-circuit to the connections of the baffle.
SWISS MADE BY RELEC SA 1400 YVERDON
A25-M www.psiaudio.com
Refer to user manual for information about installation and safety instructions
-
1
-
2
-
3
