Specifications of the DCAD
Environmental Specifications* | |
---|---|
Operating temperature | +5 à 30 deg. C |
Relative humidity | 20 à 80 % |
Altitude** | 0 à 3000m |
Physical Specifications | |
---|---|
Dimensions (mm) | 239.8 x 161.1 x 87.8 |
Dimensions of the box (mm) | 222.3 x 146.6 x 54.9 |
Weight | 1770g |
Supply | External 36 Vac - Lefson BT36 - 4 pins cable |
Power | 6.1W |
Peak Level Terms : load = 600ohms ; frequency = 1000Hz |
|
---|---|
INSTR input | +25dBu (internal limiter) |
SPEAKER input | +42dBu |
MIC input | +11dBu (PAD out + internal limiter) |
LINE input | +25dBu (PAD out + internal limiter) |
ISO1 to ISO4 outputs | +23dBu |
5:1 DIRECT output | +9dBu |
Impedance Terms : frequency = 1000Hz |
|
---|---|
INSTR input | 1.7M ohms |
SPEAKER input | 68k ohms |
MIC input | 1k ohms |
LINE input | 3k ohms |
ISO1 to ISO4 outputs | 2/10k/22k/33k/47k/82k ohms |
5:1 DIRECT output | 0.08 ohms |
Frequency Response Terms : - measurement reference = 1000Hz |
|
---|---|
INSTR input --> ISO1 to ISO4 outputs | +0.9dB ; 20Hz to 100kHz |
INSTR input --> 5:1 DIRECT output | +/-0.3dB ; 20Hz to 100kHz |
LINE input --> ISO1 to ISO4 outputs | +0.5/-3dB ; 20Hz to 60kHz |
LINE input --> 5:1 DIRECT output | -3dB ; 20Hz to 60kHz |
Gain Terms : - source = 1 Volt RMS/50ohms ; frequency = 1000Hz |
|
---|---|
INSTR input --> ISO1 to ISO4 outputs | 1.004 |
INSTR input --> 5:1 DIRECT output | 0.194 |
SPEAKER input --> ISO1 to ISO4 outputs | 0.0099 |
SPEAKER input --> 5:1 DIRECT output | 0.0019 |
MIC input --> ISO1 to ISO4 outputs | 4.990 |
MIC input --> 5:1 DIRECT output | 0.970 |
LINE input --> ISO1 to ISO4 outputs | 1.247 |
LINE input --> 5:1 DIRECT output | 0.241 |
Signal to Noise Ratio Terms : - source = +12dBu/600ohms ; frequency = 1000Hz |
|
---|---|
INSTR input --> ISO1 to ISO4 outputs | < 94dB |
INSTR input --> 5:1 DIRECT output | < 91dB |
LINE input --> ISO1 to ISO4 outputs | < 96dB |
LINE input --> 5:1 DIRECT output | < 91dB |
Common Mode Rejection Ratio (CMRR) Terms : - source = +18dBu/50ohms |
|
---|---|
MIC input | < 95dB @ 20Hz
< 75dB @ 1kHz < 55dB @ 10kHz |
LINE input | < 90dB @ 20Hz
< 70dB @ 1kHz < 50dB @ 10kHz |
Total Harmonic Distortion (THD) Terms : - source = 1 Volt RMS/600ohms ; frequency = 1000Hz |
|
---|---|
INSTR input --> ISO1 to ISO4 outputs | < 0.009 % |
INSTR input --> 5:1 DIRECT output | < 0.008 % |
LINE input --> ISO1 to ISO4 outputs | < 0.016 % |
LINE input --> 5:1 DIRECT output | < 0.014 % |
Inputs/Outputs Types | |
---|---|
INSTR input | Unbalanced |
SPEAKER input | Unbalanced |
MIC/LINE input | Balanced |
THRU output | Unbalanced |
ISO1 to ISO4 outputs | Unbalanced / Balanced – Floating |
5:1 DIRECT output | Balanced – Floating |
Types of Connections | |
---|---|
36V AC power supply | BINDER 693
PIN 1 : AC 36V (live) PIN 2 : AC 36V (neutral) PIN 3 : NC PIN E : Earth |
INSTR input | NEUTRIK - JACK TS – 6.35mm
TIP : Signal SLEEVE : Ground |
SPEAKER input | NEUTRIK - JACK TS – 6.35mm
TIP : Signal SLEEVE : Ground |
MIC/LINE input | NEUTRIK - JACK TRS – 6.35mm
TIP : (+) Signal RING : (-) Signal SLEEVE : Ground |
THRU output | NEUTRIK - JACK TS – 6.35mm
TIP : Signal SLEEVE : Ground |
ISO1 to ISO4 outputs | NEUTRIK - JACK TS/TRS – 6.35mm
TIP : (+) Signal RING : (-) Signal SLEEVE : NC |
5:1 DIRECT output | NEUTRIK - 3 points XLR
PIN 1 : NC PIN 2 : (+) Signal PIN 3 : (-) Signal |
As part of the evolution of the product, these features may have to change.
Specifications of the BT36
The Lefson BT36 is a 36V alternative low voltage power supply, dedicated to the Lefson DCAD. The BT36 works with both 115V and 230V mains voltages.
Two voltage selectors "VOLTAGE SELECTION" allow this choice. They must be properly switched depending on the value of the voltage used. In all cases
the two slide switches must have the same position.
A fuse and varistor protection are included. The aluminum housing of the BT36 is connected to earth.
The electrical connection is made via a standard IEC C14 male socket. The connection to the DCAD is made by using a female Binder 693 type socket.
Environmental Specifications* | |
---|---|
Operating temperature | +5 à 30 deg. C |
Relative humidity | 20 à 80 % |
Altitude** | 0 à 3000m |
Physical Specifications | |
---|---|
Dimensions (mm) | 182.7 x 137.5 x 68.2 |
Dimensions of the box (mm) | 171.5 x 120.6 x 54.9 |
Weight | 1060g |
Supply | 115/230V AC |
Current | 0.26/0.13A |
Frequency | 50/60 Hz |
Output voltage | 36V AC |
115V powering fuse | T315mAL250v (temporised) |
230V powering fuse | T160mAL250V (temporised) |
Types of Connections | |
---|---|
POWER supply | Male socket - IEC C14 |
36VAC SUPPLY low voltage output | Female socket – BINDER 693
PIN 1 : AC 36V (live) PIN 2 : AC 36V (neutral) PIN 3 : NC PIN E : Earth |
Note : in the interest of the development of the device, characteristics and/ or drawing may change without notice.
Accessories : Luxurious carrying case, 36Vac 4 pins cable, IEC mains cable with European, English or American standards, User Manual, Warranty Card.