XTA DNA-20

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.