Loverbass 8K-4
Caratteristiche principali
PFC Switch Mode Power Supply
Analog and digital connections
Smart Rails Management
Control through ArmoníaPlus
4.3″ touch display and rotary encoder
Dettafli Loverbass 8K-4
Il Loverbass 8K-4 è un potente amplificatore a 4 canali, in grado di erogare 3000 W RMS per canale. È dotato di un DSP avanzato capace di elaborare completamente il segnale grazie a 2048 tap. Il DSP integrato include filtri FIR, controllo del fattore di smorzamento, equalizzazione dinamica, ingressi e uscite analogiche, Dante/AES67 e un brillante display IPS da 4,3” con interfaccia touch capacitiva.
L’amplificatore può essere controllato localmente tramite l’interfaccia del display. Le funzioni integrate includono il richiamo dei preset Loverbass, la regolazione del gain, il ritardo e il mute, soddisfacendo tutte le esigenze più comuni dell’utente finale.
Inoltre, il Loverbass 8K-4 può essere controllato da remoto tramite il software ArmoníaPlus.
Loverbass 8K-4 / Specifiche tecniche
Audio
Input sensitivity @ 8
with 32dB Gain 2.77 Vrms
SNR (20 Hz – 20 kHz @ 8 Ohm
109 Typ. dB (A)
Max Input Level
24 dBu
Frequency Response @ 8 Ohm
20 Hz – 20 kHz
± 1 . 0 dB
Crosstalk (1 kHz)
-75 dB Typ.
Input Impedance
20 kOhm balanced
CMRR
65 dB Typ.
THD+N (from 0.1 W to Half Power)
< 0.1%
(typical < 0.05%)
SMPTE IMD (from 0.1 W to Half Power)
< 0.1%
(typical < 0.05%)
Output impedance at 100 Hz
30 m Ohm
Output stage
Output Stage design
Class D
MAXIMUM OUTPUT POWER per channel @ 8 Ohm (symmetrical)*
1400 W
MAXIMUM OUTPUT POWER per channel @ 4 Ohm (symmetrical)*
2000 W
MAXIMUM OUTPUT POWER per channel @ 2 Ohm (symmetrical)*
2000 W
MAXIMUM OUTPUT POWER per channel @ 8 Ohm (asymmetrical)**
1500 W
MAXIMUM OUTPUT POWER per channel @ 4 Ohm (asymmetrical)**
2300 W
MAXIMUM OUTPUT POWER per channel @ 2 Ohm (asymmetrical)**
2000 W
MAXIMUM OUTPUT POWER @ 8 Ohm Bridged
4000 W
MAXIMUM OUTPUT POWER @ 4 Ohm Bridged
4000 W
Maximum unclipped output voltage
155 Vpeak
Maximum output current
55 Apeak
* All channels driven and loaded symmetrically
** All channels driven, but channels 2 and 4 at -6 dB
DSP
AD converters
24 Bit T andem TM @ 48 kHz
125 dB-A Dynamic Range – 0.005% THD+N
DA converters
24 Bit T andem @ 48 kHz
117 dB-A Dynamic Range – 0.003% THD+N
Sample rate converter
24 Bit @ 96 kHz
140 dB Dynamic Range – 0.0001% THD+N
Internal precision
32 bit floating point
Latency
2.5 ms fixed latency architecture
Memory/Presets
50 amplifier snapshots,
virtually unlimited speaker presets
Delay
2 s (Input) +
100 ms (output) for time alignment
Equalizer
Raised-cosine, custom FIR, parametric IIR:
peaking, hi/lo-shelving, all-pass,
band-pass, band-stop, hi/lo pass
Crossover
linear phase (FIR), Butterworth, Linkwitz-Riley, Bessel: 6 dB/oct to 48 dB/oct (IIR)
Limiters
TruePower , RMS voltage, RMS current, Peak limiter
Damping Control
Active DampingControlTM and LiveImpedanceTM measurement
POWER E THERMAL
100V – Standby Power
16 W
100V – Idle Power
42 W
100V – 1/8 Power @ 4 Ohm / Power
1460* W
100V – 1/8 Power @ 4 Ohm / Current Draw
15.3 Arms
100V – 1/8 Power @ 4 Ohm / Thermal Loss
1550 BTU/h
240V – Standby Power
17 W
240V – Idle Power
42 W
240V – 1/8 Power @ 4 Ohm / Power
1440 W
240V – 1/8 Power @ 4 Ohm / Current Draw
6.6 Arms
240V – 1/8 Power @ 4 Ohm / Thermal Loss
1480 BTU/h
Power Supply
Universal regulated switch mode with PFC, SRM
Nominal Voltage ( ±10%)
100-240 VAC @ 50-60 Hz
Operating Voltage
90-264 VAC @ 50-60 Hz
AC Mains connector
IEC C20 inlet (20 A max)
* Limited by AC current to 1/10 Rated Power
CONSTRUCTION
Dimensions
483 mm (19″) x 381 mm (15″) x 88.9 mm (3.5″)
Weight
11.3 kg (24.9 lb)
AD converters
24 Bit T andem TM @ 48 kHz
125 dB-A Dynamic Range – 0.005% THD+N
DA converters
24 Bit T andem @ 48 kHz
117 dB-A Dynamic Range – 0.003% THD+N
Sample rate converter
24 Bit @ 96 kHz
140 dB Dynamic Range – 0.0001% THD+N
Internal precision
32 bit floating point
Latency
2.5 ms fixed latency architecture
Memory/Presets
50 amplifier snapshots,
virtually unlimited speaker presets
Delay
2 s (Input) +
100 ms (output) for time alignment
Equalizer
Raised-cosine, custom FIR, parametric IIR:
peaking, hi/lo-shelving, all-pass,
band-pass, band-stop, hi/lo pass
Crossover
linear phase (FIR), Butterworth, Linkwitz-Riley, Bessel: 6 dB/oct to 48 dB/oct (IIR)
Limiters
TruePower , RMS voltage, RMS current, Peak limiter
Damping Control
Active DampingControlTM and LiveImpedanceTM measurement
100V – Standby Power
16 W
100V – Idle Power
42 W
100V – 1/8 Power @ 4 Ohm / Power
1460* W
100V – 1/8 Power @ 4 Ohm / Current Draw
15.3 Arms
100V – 1/8 Power @ 4 Ohm / Thermal Loss
1550 BTU/h
240V – Standby Power
17 W
240V – Idle Power
42 W
240V – 1/8 Power @ 4 Ohm / Power
1440 W
240V – 1/8 Power @ 4 Ohm / Current Draw
6.6 Arms
240V – 1/8 Power @ 4 Ohm / Thermal Loss
1480 BTU/h
Power Supply
Universal regulated switch mode with PFC, SRM
Nominal Voltage ( ±10%)
100-240 VAC @ 50-60 Hz
Operating Voltage
90-264 VAC @ 50-60 Hz
AC Mains connector
IEC C20 inlet (20 A max)
* Limited by AC current to 1/10 Rated Power
Dimensions
483 mm (19″) x 381 mm (15″) x 88.9 mm (3.5″)
Weight
11.3 kg (24.9 lb)
Download Loverbass 8K-4
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