DNA40 (4 x 1400W into 2.7R)
Now you don’t have to choose between the highest quality amplification, and digital audio networking convenience. Or between incredible power and the ability to work within analogue or digital systems. You can have it all.
XTA DNA-40
Beschrijving
Output Power (per channel):
| DNA20 | DNA40 | DNA80 | DNA100 | DNA120 | |
| 8R | 175W x 4 | 500W x 4 | 1000W x 4 | 1400W x 4 | 2400W x 2 |
| 4R | 350W x 4 | 1000W x 4 | 2000W x 4 | 2700W x 4 | 4600W x 2 |
| 2.7R | 480W x 4 | 1400W x 4 | 2200W x 4 | 3700W x 4 | 6250W x 2 |
| 2R | 360W x 4 | 1200W x 4 | 2000W x 4 | 3500W x 4 | 6800W x 2 |
Output Power (bridged):
| DNA20 | DNA40 | DNA80 | DNA100 | DNA120 | |
| 8R | 700W x 2 | 2000W x 2 | 4000W x 2 | 5600 x 2 | — |
| 4R | 650W x 2 | 2400W x 2 | 4000W x 2 | 7000W x 2 | — |
THD: (@1dB below maximum output power) @ 1kHz <0.08%, [ DNA20 <0.01%]
@ 20Hz to 20kHz <0.1%, [DNA20 <0.02%]
Gain / Sensitivity:
Gain 32dB [DNA20 26dB]
Sensitivity (for maximum power)
+10.7dBu (2.7V), [DNA20 8.3dBu (2.0V)]
Frequency Response:
20Hz to 20kHz (+0.5dB)
Dimensions:
Amplifier
(2U) (mm) 88(h) x 482(w) x 458(d)
(1U) (mm) 44(h) x 482(w) x 458(d)
Weight (boxed = shipping weight) :
DNA120: 12.25kg (27.0lbs), Boxed 14.25kg (31.4lbs)
DNA100: 12.5kg (27.6lbs), Boxed 14.5kg (32.0lbs)
DNA80: 11.0kg (24.2lbs), Boxed 13.0kg (28.7lbs)
DNA40: 10.0kg (22.0lbs), Boxed 12.0kg (26.5lbs)
DNA20: 5.1kg (11.3lbs), Boxed 5.9kg (13.0lbs)
Front Panel:
1 x Power Switch [DNA20 N/A]
1 x STBY LED (orange)
4 x 6 point LED level indicators,
4 x level controls
3 x Channel Audio LINK LEDs (yellow)
1 x PROTECTION LED(red),
2 x BRIDGE LEDs (green)
1 x POWER LED,
1 x ANALOGUE LED,
1 x NETWORK AUDIO LED (3 x yellow)
Rear Panel:
4 x Neutrik Speakon output connectors [DNA20 2 x]
(4 pole)
4 x Neutrik XLR female connectors
(audio input)
2 x Ethernet RJ45 (Audio Network)*
3 x Channel Link Switches
2 x Bridge Mode Switches
1 x Analogue/Network Source Select Switch
*Dante Audio Network is a factory fit option
System:
Mains voltage: 115/230VAC nominal 50-60Hz
(factory set for either 115 or 230V operation)
Mains current: 20A maximum
Suggested circuit breaker: C32
Mains connector: PowerCon
DNA20 Universal 90-240VAC 50-60Hz
Mains current: 6A maximum
Mains connector: IEC 3 pin unswitched
++Powers measured for continuous music with Crest Factor of 4.8 (14dB)
*2.7 ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers). Amplifier is stable with 2 ohm loads but output will be reduced.
