AUDAC AUDPA252 2-channel Digital Power Amplifier

The DPA252 is built as two channel (Stereo) amplifier, capable of delivering a power of 2 x 250 Watt in stereo mode, or 500 Watt in bridged mono mode. It features various specific functions and advanced protection circuitry which protects against DC malfunctioning, short circuit, overheating and overload.

The signal input connections are accommodated with balanced XLR connectors and signal link through with other amplifiers is possible using the XLR output connectors. The operation mode can be selected between Stereo mode, Bridge mode and Parallel mode. The output connections are accommodated with both Speakon and Euro-Terminal blocks.

• Model name: DPA252
• 8 ohms: 2 x 130 W
• 4 ohms: 2 x 250 W
• 8 ohms Bridge: 800 W
• THD+N:
• Signal / Noise: > 100 dB
• Frequency Response: 20 Hz - 20 kHz
• Power Supply: 110 - 240 V AC / 50 - 60 Hz
• Dimensions (W x H x D): 482 x 44 x 330 mm

Επαγγελματικός ενισχυτής 2x300W RMS @ 4Ω, 2x430W RMS @2Ω,
bridged (mono) 830W RMS @ 4Ω. Διαθέτει εισόδους 3‐pin XLR, jack
6,3mm (balanced), εξόδους speakon και κλέμα. Επίσης διαθέτει πάνελ
ρυθμίσεων με dip switches 10 θέσεων (clip limiter, filters, stereo/parallel
inputs, bridge mode). Προστασίες turn on/off muting, ac coupling,
σταθερή απόδοση ανεξαρτήτως φορτίου. 2U/19" rackmount.
Διαστάσεις (HxWxD) 89x483x400mm ‐ 15,9kg.

• Rack mount stereo powered monitor speaker system
• New AES/EBU digital input
• lndependent MUTE function
• Sophisticated control panel section
• Ideal where space is at a premium

• Stereo analog balanced +4DBu inputs with combo connectors (XLR & 1/4" plug).
• AES/EBU digital input with XLR connector working with fs 44.1kHz to 96kHz.
• Sophisticated control panel section including 26-dot stereo LED meter, biaxial stereo gain control, phone jack, Channel select switch as well as Input select switch.
• Independent MUTE function by holding down CH SEL key for a while.
• Auto Mute when powering on*.
• D-class power amplifier (10W x 2) for clear sound reproduction and light weight construction.
• Multi-voltage power supply.

Speaker Section

• Unit: 110 x 40mm cone type, magnetically shielded, x 2
• Impedance: 8 ohms
• Output SPL: 84 dB/W (1m)
• Frequency response: 200Hz to 20kHz

Amplifier Section

• Rated output power: 10W or more (8 ohms, 1kHz)
• Residual noise: -60 dBV or less (DIN AUDIO)
• Distortion: 0.5% or less (10W / 4 ohms, 1kHz)

Digital input

• Connector: XLR-3-31 type
• Digital input Format: IEC60958 (AES/EBU)
• Digital inputSampling frequency: 44.1kHz to 96 kHz
  

Analog input

• Connector: XLR / 1/4" combi-jack
• Analog input Nominal input level +4dBu (XLR), -10 DdBV (1/4“)
• Analog input Input impedance 10k ohms or more

Phones

• Connector: 1/4" stereo jack
• Applicable load imp. 8 ohms or more
• Rated output power 20mW + 20mW (32 ohms, 1kHz)

General

• External dimensions: 430(W) x 44(H) x 282(D) mm
• Weight: Approx. 3.5kg
• Power requirement: 100 - 240V~, 50/60Hz
• Power consumption: 10W

Τελικός Ενισχυτής Switching,ισχύος 2x500W@4Ω, ενσωματωμένο
DSP για κάθε κανάλι, είσοδοι τύπου Phoenix & HD-15, έξοδοι τύπου
Barrier Strip, διαχείριση μέσω με H/Y (USB) συμβατότητα με HiQnet.
Κατάλληλος για κινηματογραφική για χρήση, 15 έτοιμα εργοστασιακό
preset για κινηματογραφικά ηχεία JBL. Bάρος 8,6 kg.

Power Output Level R-300 PLUS

STEREO
8ohm(T.H.D 0.05%)  170W+170W
4ohm(T.H.D 0.05%)  250W+250W

BRIDGED MONO
8ohm(T.H.D 0.05%)  460W
8ohm(T.H.D 0.5%)    500W

Frequency Response 20Hz- 20kHz, ±0.5dB

Convection Cooled

SoftStart Protection System

Balanced 10kΩ@0.775V Inputs

Τελικός ενισχυτής 2Χ340W/4Ω, 2Χ180W/8Ω, 2Χ600W/2Ω, bridge 1200W/4Ω, απόκριση 10-83kHz, κύκλωμα προστασίας υπερθέρμανσης, βραχυκυκλώματος, DC voltage. Διαθέτει κύκλωμα clip-limiter, είσοδοι balanced XLR, έξοδοι speakon & binding post, high pass filter 30Ηz & 50Ηz. Ανεμιστήρας ψύξης. Ύψος 2U. Κατάλληλος για εγκαταστάσεις & P.A. 10,3Kg.