| GENERAL |
| Dimensions |
1 RU Rackmount, 19” W x 1.75” H x 10” D. Chassis is 17” W. |
| Weight |
DL107: 9.2 lbs (4.2 kg) DL207: 9.2 lbs (4.2 kg) |
| Color |
Case: Black, white and blue legends on front, white legends on back. LCD: Backlit Blue. |
| Fan cooling |
Variable Speed, Temperature Controlled |
| Power supply |
Internal, Universal 100-240 VAC, 50/60 Hz, 200 Watt. Fuse: 5 x 20 mm, 5 A, 250 V. AC power plug is IEC 320-C14. |
| Heat output @ 120 VAC |
DL107 : Sleep State: 63 BTU/hr; Idle State: 71 BTU/hr; Driving one loop @ 9.5 A: 339 BTU/hr |
| DL207: Sleep State: 63 BTU/hr; Idle State: 84 BTU/hr; Driving two loops @ 9.5 A each: 638 BTU/hr |
| Ethernet |
(1x) RJ-45; 10-100 MBps. |
| USB |
(1x) standard-B. USB 1.1, 2.0 or 3.0 supported. |
| Environment |
0-35° C ( 32-95° F), 0-90% relative humidity, |
| Coverage area* |
DL207 (dual output amplifier): 30,000 sq. ft. (2,786 sq. m.) (Perimeter Loops, 3:1 aspect ratio, both outputs driven) 18,000 sq. ft. (1,672 sq. m.) (Perimeter Loops, 1:1 aspect ratio, both outputs driven) |
| DL107 (single output amplifier): 15,000 sq. ft. (1,393 sq. m.) (Perimeter Loop, 3:1 aspect ratio) 9,000sq. ft. (836 sq. m.) (Perimeter Loop, 1:1 aspect ratio) |
| INPUTS |
| Dante input |
On “D” models only. (1x) RJ-45;100 Mbps. Minimum latency: 2 ms. Audio sample rates supported: 44.1, 48 kHz. Resolution: 24 bits. |
| Line inputs |
(1x) 3-position terminal block, 10 kΩ input impedance. Configurable/accepts -10 dBV, -4 dBu, +4 dBu, +8 dBu, balanced or unbalanced. Level adjustable 0 to -96 dB. |
| Mic/Line inputs |
(1x) XLR 3-pin jack. Input impedance: 1.5 kΩ Mic, 10 kΩ Line. Configurable/Accepts: Mic, Line -10 dBV, Line +4 dBu, or Line +8 dBu, balanced or unbalanced. Phantom supply (24V). |
| 70-100 V input |
(1x) 2-position terminal block; high/speaker-level input (accepts 25 V, 70 V or 100 V) from distributed audio/paging systems. |
| OUTPUTS |
| Line outputs |
(1x) 3-position terminal block; loop-through of Mic/Line Input 1 [&] Line Input 2, +4 dBu, Balanced or Unbalanced. The line outputs mirror the audio of the loop output. |
| Loop output(s) |
(1x) 2-position terminal block per output |
| Audio output delay |
Adjustable from 0 to 165 msec |
| Headphone output |
(1x) 1/4” stereo headphone jack, on front of unit. Monitored input or output selectable in menu. |
| Loop fault relay |
(1x) 3-position terminal block providing NC, NO and Common. Contact rating: 2.0 A @ 30 VDC. |
| Loop output drive voltage |
16.1 Vrms (22.8 Vpk) continuous |
| Rated loop output current* |
9.5 Arms (13.4 Apk) per output |
| Loop resistance range |
0.5 Ω to 3.0 Ω (DC) |
| AUDIO |
| Rated load* |
0.5 Ω DC with 135 µH inductance |
| Frequency response |
45 Hz to 9.0 kHz ± 2 dB (1 kHz ref.) |
| Rated loop THD* |
[lt]1 % at rated output current (1 kHz sine wave). |
| OTHER |
| Front controls |
Front LCD display menu access/adjustment via control button/dial. |
| Adjustable settings |
Input mixing, parametric equalization, compression, metal loss compensation, high and low-pass filters, AGC and audio delay, output levels. See User Manual for adjustment range(s). |
| Internal calibration tools |
Test tone generator with pink noise, loop current adjustment/matching. See User Manual for details. |
| Other features |
Save/load configuration, loop test, priority input selection with adjustable threshold, loop fault relay, open/short and thermal protection. See User Manual for details. |
| Network control [&] firmware |
Function control and calibration by DigiLoop PC App via ethernet (RJ-45). PC App requires Windows 7 or higher. Firmware updates through USB only. |
| Warranty |
2-year warranty against component failure and manufacturing defects. See Full Warranty statement on the website for details. |
| Approvals |
CE, UL, ULC, FCC, Industry Canada, RoHS, WEEE, CB scheme, RCM |
| Standards compliance |
This product is designed to meet the IEC-60118-4 standard when correctly designed, installed and commissioned. Test Specifications provided to the IEC 62489-1 standard. |
