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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest in Pre-Owned Gear & Peace of Mind!

Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Extended Protection

Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.

JBL LSR-4328P Specifications

  • HF EQ

    Factory Default: 2kHz Shelf, +/- 2dB in _ dB increments 104 corner frequencies between 1kHz and 20.2 kHz accessible via LSR4300 Control Center Software

  • LF EQ: Factory Default

    500 Hz Shelf, +/- 2dB in _ dB increments
    137 corner frequencies between 19.7 Hz and 1kHz accessible via LSR4300 Control Center Software

  • RMC Filter Range

    73 Frequencies (1/24th octave centers) between 20 Hz to 160 Hz, with a variable Q from 1 (1.4 octave bandwidth) to 16 (1/11th octave bandwidth and from 3 to 12 dB of attenuation.

  • RMC Functions

    Start, Bypass

  • Front Panel Controls

    ON, SOLO, RMC, EQ ON, LF, HF, PRESET, INPUT, +/-

  • Computer Interface

    USB Type 1

  • Network Protocol

    Proprietary Harman HiQNet Protocol using RS485

  • Network Connection

    RJ45 IN, RJ45 OUT

  • RMC Microphone Input

    1/8" tip-ring-sleeve; powered +15 Volts on tip

  • Digital Input Word Length

    24 Bit

  • Digital Input Sample Rates

    96k Hz, 88.2 kHz, 48 kHz, 44.1 kHz, 32 kHz.
    Tolerance: +/- 3%

  • Digital: RCA OUT

    S/PDIF (EIAJ CP1201)

  • Digital: RCA IN

    S/PDIF, (EIAJ CP1201)

  • Digital: XLR Out

    AES/EBU(IEC60958)

  • Digital: XLR IN

    AES/EBU(IEC60958)

  • Analog: Calibrated Input Sensitivity,

    Analog XLR 1/4": +4 dBu: 94 dB SPL / 1 m
    -10 dBV: 94 dB SPL / 1 m

  • Analog: AD Converters

    96kHz, 24 Bit, 64x Over sampling

  • Analog: 1/4-in tip-ring-sleeve IN

    Balanced or unbalanced, Selectable +4 dBu/-10 dBV; Input impedance 20K. Positive voltage applied to ¼" tip produces outward woofer motion

  • Analog: XLR IN

    Selectable +4 dBu/-10 dBV; Input Impedance 10K.Positive voltage applied to XLR pin 2 produces outward woofer motion

  • Fuse Value

    5A, 250VAC, Time Lag

  • Maximum Current

    AC at maximum power output (audio)
    120V AC line 2.2A
    230V AC line 1.1A

  • Full Power Rating

    58 watts IEC Pink Noise LF Channel Only

  • Wattage Rating

    AC at 1/8th power IEC Pink Noise 60 watts

  • Self-Generated Noise Level

    13 dBA / 1 m tonal artifact-free noise floor using analog input

  • 1/8TH Power Rating

    18 watts

  • AC Input Connector

    IEC

  • High Frequency: AC Input Voltage

    230VAC, 50 Hz

  • High Frequency: THD + N, _ Power

    0.02%

  • High Frequency Topology

    Class A-B Monolithic

  • High Frequency: Sine Wave Power Rating

    70 watts (0.1% THD into rated impedance)

  • Low Frequency: THD + N, _ Power

    0.02%

  • Low Frequency: Sine Wave Power Rating

    150 watts (0.1% THD into rated impedance)

  • Low Frequency Topology

    Class A-B Monolithic, Balanced

  • High Frequency: Impedance

    4 ohms

  • High Frequency: Magnet Type

    Neodymium, shielded with integral heat sink

  • High Frequency: Diaphragm Type

    Silk Dome

  • High Frequency Model

    431G

  • High Frequency: Diameter

    25 mm (1 in) diaphragm

  • High Frequency: Voice Coil

    1" (25 mm)

  • Low Frequency: Cone Type

    Polymer coated paper fiber

  • Low Frequency: Impedance

    8 ohms

  • Low Frequency: Magnet Type

    Neodymium

  • Low Frequency: Voice Coil

    2" (51 mm)

  • Maximum Peak SPL Per Pair

    118 dB SPL / 1m

  • Low Frequency Model

    438H

  • Low Frequency: Diameter

    203 mm (8 in)

  • Measured Maximum Peak SPL

    112 dB / 1m

  • Measured Maximum Continuous SPL

    106 dB / 1m

  • Low Frequency (<200 Hz)

    2nd Harmonic: 1.5%
    3rd Harmonic: 0.7%

  • Low-High Frequency Crossover

    Digital Crossover: 2.2 kHz, 8th order LR LF/3rd order BW HF

  • Distortion, 96 dB SPL

    1 m: Mid-High Frequency (200 Hz - 20 kHz)
    2nd Harmonic: 0.4%
    3rd Harmonic: 0.3%

  • Low Frequency Extension

    User controls set to default
    -3 dB: 43 Hz-22 kHz
    -10 dB: 35 Hz - 32 kHz

  • Enclosure Resonant Frequency

    41 Hz

  • Frequency Response (+/- 1.5 dB)

    50 Hz-20 kHz

  • Preset

    1-6 Factory/User plus NULL. Recall only. STORE possible usingLSR4300 Control Center Software

  • Input Selection

    Analog (XLR /1/4")
    S/PDIF A, B
    AES/EBU A, B

  • Rear Panel Controls

    Input sensitivity +4dBu/ -10dBV
    Eight SPEAKER ID DIP switches: Left, Right, Center, Left Surround, Right Surround, Center Surround, Left Extra, Right Extra

  • Front Panel Display

    31 LED Segments for dBFS and indication of settings

  • Front Panel Meter

    -70 dBFS to 0 dBFS plus CLIP

  • Rear Panel Indicators

    5 LEDs indicate Active input & digital stream selection

  • Handles

    Two, flush mounted on sides

  • Mounting

    4 threaded mounting points conforming to industry standard square pattern, 107.9 mm x 50.8 mm (4 -1/4" x 2" ) center to center. M6 metric threads

  • Low Frequency Vent

    Rear ported linear dynamics aperture

  • Baffle Construction

    Injection-molded structural ABS

  • Enclosure Construction

    19 mm (3/4 in) MDF

  • Dimensions (W x H x D)

    10.5 x 17.25 x 10.6"/ 267 x 438 x 269 mm

  • Weight

    15 kg (32.5 lbs)

About JBL LSR-4328P Linear Spatial Reference Bi-amplified Studio Monitor - SKU#1655726

The JBL LSR4328P is a robust (32.5 lbs.), bi-amplified, 2-way studio monitor speaker, housed in a sturdy, handsome cabinet with a dark graphite finish and a carefully damped and baffled interior. The 8" Neodymium woofer and Waveguide-controlled 1" silk dome tweeter are powered by 150 and 70 watt amplifiers, respectively.

The LSR4328P features a uniquely ambitious front and rear panel set of tune and tone controls that borders on the fanatical in sheer statistical density. Recording and mixing in some strange and wonderful places and these places may foster and nurture the creative spirit, but for critical listening these places often need sound treatment and it doesn't get done and that is why JBL has stocked the LSR4328P with knobs, switches and a remote control - to help us get good mixes in poor acoustic environments.

Now, all of this compensation for room modes, nodes and standing waves, in bright, boomy, dull, fluttery, boxy, cavernous rooms and all the other environmental acoustic aberrations that can make mixing a sad experience, does not come cheaply. But, the LSR4328P is designed very much for an age where a lot of music is recorded outside of the "proper" recording studio and this speaker provides a certain reassurance that no matter where and how strange, the space you're working in really is, you can fix it in the mix.

JBL LSR-4328P Linear Spatial Reference Bi-amplified Studio Monitor - SKU#1655726 Features

  • Integrated mounting points allow wall mounting for greater placement options
  • Custom designed, self-shielded transducers with neodymium motor structures for exceptional transient response and superb power handling
  • Front panel output meter with variable brightness displays signal level
  • Bi-amplified design eliminates the need for external amplification
  • Balanced analog input with selectable +4dBu / -10 dBV sensitivity
  • AES/EBU, S/PDIF digital inputs
  • Wireless remote control and LSR4328P Control Center Software enable control from the listening position
  • Harman HiQnet Network Protocol enables system-wide control of level, EQ, input selection, solo and more
  • Automated RMC Room Mode Correction system with calibration microphone measures and automatically compensates for low frequency standing waves and boundary conditions
  • Advanced LSR Linear Spatial Reference Design provides neutral off-axis response for greater clarity at the mix position
  • Built-in handles facilitate optimum positioning
  • Low and High Frequency Equalization with factory presets allows tailoring of response to preference, or acoustic conditions in the room

What's in the box:

  • JBL LSR-4328P Linear Spatial Reference Bi-amplified Studio Monitor
  • Power Cable
  • Item Note: Missing Wireless Remote Control; RMC Calibration Microphone and Mic Clip; USB Cable; 2x Network Termination Plugs