Voltera D 4800.4 4-channel amplified loudspeaker controller

Voltera D 4800.4 4-channel amplified loudspeaker controller

Voltera D Series seamlessly integrates amplification into a powerful loudspeaker controller that includes sophisticated tools for tuning rooms, resulting in a single, cost-effective networked solution.

A host of one-of-a-kind features drive flexibility, reliability and extraordinary audio performance. The combination of integrated DSP, high power and channel density, high efficiency and low idle power — along with support for power sharing and networked audio — delivers significant space and cost savings. There is a Voltera D Series model for venues of any size, from restaurants to stadiums.

100% software configurable by Tesira or VenueTune software. VenueTune provides a phased workflow to guide system designers and installers, in-depth control through an intuitive graphical interface, and support for importing 2d backgrounds such as floorplans.

The ALAMOS loudspeaker profile library, with nearly 700 unique profiles covering over 200 Biamp models, streamlines commissioning when using Tesira or VenueTune software.

Audio DSP and amplified loudspeaker controller plus some headroom for Tesira custom processing and hosting of expanders
4 class D channels sharing 1200 watts
Power sharing provides up to 75% of total power or 3600 W through any single channel
High peak voltage output capability: 237 Vpk
Each channel can drive low impedance (2.7, 4, 8, and 16 ohm), 70V, or 100V
Each model supports AVB, Dante, and AES67
Accurate raised cosine EQ below 160 Hz
Group-controlled raised cosine EQ making it attractive for tuning large systems
Comprehensive amplifier limiter scheme avoids protective mutes and shutdowns
Processor can be sustained through POE – no main power required and no reboots
Support for failover-to-analog from networked audio input operation
5-year warranty
Compliant with the US Trade Agreement Act (TAA)
Biamp Workplace Ready

Specifikation

GENERAL
Height	1.7 inches (44 mm) rack rail to rear panel
Width	17.5 inches (444 mm) rack rail to rear panel
Depth	16.9 inches (430 mm) rack rail to rear panel
Weight	18.3 lbs (8.3 kg)
Included Accessories	Rear support kit for 19-inch 1 RU mount
ENVIRONMENTAL
Ambient Operating Temperature Range	32-104F (0-40C)
Humidity	0-95% non-condensing
Altitude	0 - 2000 m (0-6562 ft)
POWER
Power	Power per channel all channels driven Hi-Z (70 / 100 V), 16 ohm, 8 ohm, 4 ohm, 2.7 ohm: 1200 W Max power per channel using power sharing (available on any channel) 100 V: 3600 W 70 V: 3300 W 16 ohm: 1750 W 8 ohm: 3500 W 4 ohm: 3600 W 2.7 ohm: 3600 W
Power Consumption	Nominal Voltage: 100-240 VAC, 50/60 Hz
Power Output	Total output all channels driven: 4800 W Maximum output voltage: 237 Vpk Maximum output current: 57 Apk
Cooling	Variable speed fans, front to back airflow
NETWORK
Network Connection(s)	Ports: 2 1000Base-T ports Networked media formats supported: Dante, AES67 and AVB Network modes supported: Converged, split and redundant PoE+ support: If port 1 is connected to a PoE+ switch with a UPS, then the Voltera D will not reboot when mains power is lost Network latency AVB: 2 ms, Dante : 1 / 2 ms Sample rates supported: 96 and 48 kHz Remote interface: Tesira, VenueTune Third party interface: TTP
Network Connection(s)	Ports: 2 1000Base-T ports Networked media formats supported: Dante, AES67 and AVB Network modes supported: Converged, split and redundant PoE+ support: If port 1 is connected to a PoE+ switch with a UPS, then the Voltera D will not reboot when mains power is lost Network latency AVB: 2 ms, Dante : 1 / 2 ms Sample rates supported: 96 and 48 kHz Remote interface: Tesira, VenueTune Third party interface: TTP
CONTROLS & INDICATORS
Front Panel Indicator(s)	Locate: Bi-directional locate funtionality System status indicator: Shows if there are faults within the greater system Device status indicators: Status, activity and faults Channel status indicators: Mute, signal, limit and temp
Rear Panel Control(s)	Control and monitoring IO: Mute all channels (input), Health (output), Sleep mode status (output), Sleep mode (input) Programmable GPIO: 4 logic/voltage control pins, defined using Tesira software Analog input connectors: 3-pin terminal block connectors with 0.15" (3.81 mm) pitch Output connectors: 2-pin terminal block connectors rated for 41 Arms. Can take up to 8 mm2 (8.2 AWG) cables Detachable mains connector: 3-pin IEC C14 inlet for C13 cables

AMPLIFIER
Channels	4 Class D channels
Signal Processing	Processing Latency (analog input to output): 2.5 ms (includes look-ahead delay in zero overshoot peak limiters) Default gain (analog input to output): 29 dB Per input: Supports input redundancy and failover to analog sources Multilayered group control of raised cosine EQ, gain, delay (≤2 s), polarity and mute 2048 tap FIR for optimization Per output: Very comprehensive processing supporting loudspeaker profiles including 2048 tap FIR, 24 biquads Dynamic EQ Peak and thermal limiters with side chains Startup time with PoE+ <1 s
AUDIO
THD+N	THD+N (1000 Hz, at 1 dB below max output) <0.05% THD+N (20 - 20000 Hz for 1 W) <0.05%
Frequency Response	+/-0.5 dB (20 - 20000 Hz, 8 ohm, unweighted)
Dynamic Range	117 dB
Crosstalk	>70 dB
CERTIFIED SOLUTIONS
TAA Compliant	TAA Compliant
NOTES
Specification Notes	The power figures are measured using a 25 ms burst repeated every 400 ms with a sustained average at 1/8th power (i.e. a 12 dB crest factor) Biamp strives to improve its products on a continual basis. Specifications are therefore subject to change without notice.

Teknisk specifikation

Unik ref.voltera-d-48004-4-channel-amplified-loudspeaker-controller
ProduktfamiljVoltera
ProduktgruppVoltera D Amplified Loudspeaker Controllers
TypObjekt (enstaka objekt)
Publiceringsdatum2026-01-16
Edition nummer1

Länkar

Klassificering

BIMobjektkategoriElektronik - Ljud
CSI MasterFormat 2014 Kod11 52 00
CSI MasterFormat 2014 TitelAudio-Visual Equipment
OmniClass nummer23-37 15 00
OmniClass TitelAudio Visual Equipment

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