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  1. #1
    Fecha de ingreso
    sep 2007
    País
    España
    Mensajes
    61

    Que tal va el VRX918SP de JBL?

    Hola, me gustaria que me dieran opinion sobre el sub VRX918SP de JBL.
    Lo quisiera utilizar para salones pequeños (bodas y memas..) serie un sub por lado una 932lap por lado.
    Esto seria para sustituir mi Actor dx de hk,
    ganaria en el cambio?
    aca les dejo las especificaciones de los 2 sistemas

    MEDIOS ACTOR DX
    Produkt-Kategorie Bandaudio
    Modell ADX 112 A Top
    Frequenzgang +/- 3 dB 130 Hz - 19 kHz
    Frequenzgang -10 dB 80 Hz - 19 kHz (Fullrange)
    Empfindlichkeit 1W/ 1m 106 dB
    Max. Schalldruck @ 10% THD 129 dB@10% THD (half space)
    Verstärker Topteil 600 W, Class D
    Aktive Schutzschaltungen 56-bit D.D.O.™ Controller, Multiband
    Limiter, Subsonic Filter
    Anschlüsse 1x XLR In, 1x XLR Through, 1x XLR Sub
    Out
    Basslautsprecher 1x 12
    Hochtontreiber 1,4"
    Horncharakteristik 60°x40° CD-Horn
    Trennfrequenz Passivweiche 950 Hz, 12 dB/ oct.
    Hochständerflansch DuoTilt 3/7
    Flugpunkte 4x M10
    Griffe 2, integriert
    Optionales Zubehör Schutzhülle
    Gehäuse Birkensperrholz
    Frontgitter Metallgitter mit schwarzem
    Akustikschaumstoff
    Oberfläche Acryllack, Schwarz
    Abmessungen (BxHxT) 39 cm x 65 cm x 42 cm
    Gewicht 32 kg/ 70.6 lbs.

    SUB ACTOR DX
    Produkt-Kategorie Bandaudio
    Modell ADX 115 Sub A
    Frequenzgang +/- 3 dB 48 Hz - 130 Hz
    Frequenzgang -10 dB 42 Hz - 130 Hz
    Empfindlichkeit 1W/ 1m 104 dB
    Max. Schalldruck @ 10% THD 126 dB@10% THD (half space)
    Verstärker Subwoofer 1000 W, Class D
    Aktive Schutzschaltungen 56-bit D.D.O.™ System Controller,
    Multiband Limiter, Subsonic Filter
    Anschlüsse 1x XLR In, 1x XLR Through
    Basslautsprecher 1x 15"
    __________________________________________________ ___________

    JBL VRX 932LAP Specifications:
    Frequency Range (-10 dB): 57 Hz - 20 kHz
    Frequency Response (±3 dB): 75 Hz - 20 kHz
    Coverage Pattern: 100° x 15° nominal
    Maximum Peak Output1: 136 dB SPL at 1m
    LF Driver: 1 x JBL 2262FF 305 mm (12 in) dual voice coil Differential
    Drive® woofer with neodymium-magnet
    HF Driver: 3 x JBL 2408J, 38 mm (1.5 in) voice coil neodymium
    compression driver
    Bandpass Nominal Impedance: LF: 2 x 2 ohms
    HF: 4 ohms
    DPC-2 Internal Amplification
    Output (at nominal load): 1750 Watts Peak, 875 Watts Continuous
    DPC-2 Output as (Continuous IEC
    shaped pink noise into rated load
    impedance): LF: 750 Watts, HF: 125 Watts
    DPC-2 Output Section: LF: Dual-Bridged Technology™, Class D
    HF: Bridged Class D
    Audio Input Connector: XLR with loop through
    User Controls: Input Attenuator (0-16 dB)
    ACS (Array Configuration Selector),
    HF level adjustment (+3 dB, 0 dB, -3dB)
    Signal Processing: DSP based, resident in Input Module
    System Management: DSP based limiters for mechanical and thermal protection.
    AC Power Operating Range: 90-132 VAC or 216-264 VAC, 50/60Hz
    AC Line Voltage: User selectable: 120V/240V (-15%, +10%)
    AC Input Connector: Neutrik PowerCon (NAC 3MPA)
    AC Loop Through Connector: Neutrik PowerCon (NAC 3MPB)
    AC Current Requirements: 6A per system at 120V, 3A per system at 240V
    Enclosure: 25/15 mm birch plywood.
    Suspension / Mounting: Optional VRX-AF line-array frame kit, 10mm forged eyebolts or
    internal dual angle 36mm pole mount cup for pole or tripod
    mounting
    Finish: Black DuraFlex™ finish
    Grille: Powder coated, black, 16-gauge perforated steel with acoustically
    transparent foam
    Dimensions (H x W x D): 349 mm x 597 mm x 444 mm
    (13.75 in x 23.5 in x 17.5 in)
    Net Weight: 24 kg (52 lb)

    VRX 918SP Specifications:
    Frequency Range (-10 dB): 31 Hz - 220 Hz
    Frequency Response (±3 dB): 34 Hz - 220 Hz
    Maximum Peak Output1: 126 dB SPL at 1m
    LF Driver: 1 x JBL 2268FF 457 mm (18 in) dual voice coil
    Differential Drive® woofer with neodymium-magnet
    Bandpass Nominal Impedance: LF: 2 x 2 ohms
    DPC-2 Internal Amplification
    Output (at nominal load): 1500 Watts Peak, 750 Watts Continuous
    DPC-2 Output as (Continuous IEC
    shaped pink noise into rated load
    impedance): LF: 750 Watts
    DPC-2 Output Section: LF: Dual-Bridged Technology™, Class D
    Audio Input Connector: XLR with loop through
    User Controls: Input Attenuator (0-16 dB)
    Selectable 80 Hz or 120 Hz Low Pass
    80 Hz High-Pass enable/disable for XLR loop thru.
    Signal Processing: DSP based, resident in Input Module
    System Management: DSP based limiters for mechanical and thermal
    protection.
    AC Power Operating Range: 90-132 VAC or 216-264 VAC, 50/60Hz
    AC Line Voltage: User selectable: 120V/240V (-15%, +10%)
    AC Input Connector: Neutrik PowerCon (NAC 3MPA)
    AC Loop Through Connector: Neutrik PowerCon (NAC 3MPB)
    AC Current Requirements: 6A per system at 120V, 3A per system at 240V
    Enclosure: 18 mm birch plywood.
    Suspension / Mounting: Optional VRX-AF line-array frame kit or 10 mm
    forged eyebolts
    Finish: Black DuraFlex™ finish
    Grille: Powder coated, black, 16-gauge perforated steel with
    acoustically transparent foam
    Dimensions (H x W x D): 508 mm x 597 mm x 749 mm
    (20.0 in x 23.5 in x 29.5 in)
    Net Weight: 38.5 kg (85 lb)

  2. #2
    Fecha de ingreso
    abr 2008
    País
    Venezuela
    Mensajes
    2.796
    Claro con con las VRX Ganarias ya que te permite trabajar en estaca o colgado
    en cambio las actor de HK no , estaria un paso adelante con re4specto a sistemas tradicionales.
    Los Sabios son los que buscan la sabiduría; los necios piensan ya haberla encontrado.
    La experiencia ,hace la diferencia.

  3. #3
    Fecha de ingreso
    sep 2007
    País
    España
    Mensajes
    61
    Gracias Enrique, yo mas bien me referia a si gano en potencia, db, calidad...

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