JBL 305MKIII 5" Powered Studio Monitor Single

DSP Room Optimization and Class-D Amplification

SKU: JBL305PMKIII

$299.00
RRP $329.00
SAVE $30.00
Share:
  • IN STORE
  • Out Of Stock
  • SUPPLIER
  • In Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)



(Orders dispatched in 1 to 3 business days from Supplier)




 

JBL 305MKIII 5" Powered Studio Monitor Single

The JBL 305P MkIII is a powered 5-inch professional studio monitor designed for music creators, engineers, content producers, and modern production environments. Its redesigned acoustic platform combines a high-performance silk dome tweeter, advanced low-frequency driver, patented Image Control Waveguide, and Slipstream port to deliver detailed imaging, controlled bass, and consistent off-axis response. With a frequency range extending from 45 Hz to 38 kHz and 120° x 90° coverage, the 305P MkIII provides accurate monitoring across a wide listening area.

The monitor features 43W Class-D amplification for both the low-frequency and high-frequency drivers, providing a total bi-amplified power configuration of 86W. Its maximum RMS SPL reaches 97 dB, while maximum peak SPL reaches 109 dB for demanding monitoring sessions. Four onboard DSP controls provide 81 configurable room-tuning combinations, allowing users to optimize performance for desktop, stand, or wall placement while adjusting boundary compensation and high- and low-frequency response. HF adjustment at 3 kHz and LF adjustment at 300 Hz each offer -2 dB, 0 dB, or +2 dB settings.

The 305P MkIII features a ported 15 mm MDF enclosure with a matte black PVC finish, injection-molded structural ABS baffle, and 2 mm SPCC rear panel. A balanced Neutrik Combo input accepts professional analog connections, while M4 x 8 mounting points and a 75 x 75 mm VESA pattern support flexible installation. The monitor operates from 100–240 VAC and includes a 5.3 kg chassis with compact dimensions of 12.6" x 6.9" x 9.8". Its combination of JBL acoustic technologies, DSP optimization, low-noise amplification, and mounting flexibility makes the 305P MkIII suitable for home studios, professional control rooms, edit suites, and immersive production environments.

Product Specifications:

Product Type: Powered 5-Inch Studio Monitor

Application: Studio Monitoring, Music Production, Mixing, Content Creation, and Post Production

LF Driver Size: 5" / 127 mm

HF Driver Size: 1" / 25 mm

HF Driver Type: Soft Dome

Crossover: 2160 Hz

Power Configuration: Bi-Amplified

HF Driver Power Amp: 43W Class-D

LF Driver Power Amp: 43W Class-D

Total Amplification: 86W Class-D

Frequency Response (±3 dB): 55 Hz to 27 kHz

Frequency Range (-10 dB): 45 Hz to 38 kHz

Low Frequency Extension (-10 dB): 45 Hz

Maximum RMS SPL: 97 dB

Maximum Peak SPL: 109 dB

Coverage (Horizontal x Vertical): 120° x 90°

Input Type: 1 x Neutrik Combo, Balanced

Input Sensitivity (-10 dBV Input): 92 dB / 1 m

Maximum Peak Input Level (-10 dBV / +4 dBu): +7 dBV / +21 dBu

Input Impedance: 20 kΩ

Signal-to-Noise Ratio: 83 dB, A-Weighted, Relative to 1W Output

Sample Rate: 192 kHz

HF Adjustment: -2 dB, 0 dB, +2 dB at 3 kHz

LF Adjustment: -2 dB, 0 dB, +2 dB at 300 Hz

DSP Room Optimization: 81 Configurable Room-Tuning Combinations

Acoustic Technology: Image Control Waveguide and Slipstream Port

Enclosure Type: Ported

Enclosure Construction: 15 mm MDF

Enclosure Finish: Matte Black PVC

Baffle Construction: Injection-Molded Structural ABS, UL 94 V-0

Rear Panel Construction: 2 mm SPCC

Mounting Points: M4 x 8, 4 Top and 4 Bottom

VESA Mounting Pattern: 75 x 75 mm

Magnetically Sensitive Equipment: Suitable

AC Input Voltage: 100–240 VAC ±10%, 50/60 Hz

System Distortion Criteria: <10% THD at Maximum Output with Full Compressor/Limiter Engagement

Electrical Distortion Criteria: <0.1% THD at 1W Output, <1% THD at Full Rated Output

Product Weight: 11.7 lbs.

Product Dimensions (H x W x D): 12.6" x 6.9" x 9.8"

 

 

SKU JBL305PMKIII
Brand JBL Professional

2 Year Manufacturers Warranty


Be The First To Review This Product!

Help other Gold Coast Music users shop smarter by writing reviews for products you have purchased.

Write a product review


More From This Category


Alesis M1 Mk3 5" Active Studio Monitors (Single)

$209.00

  • IN STORE
  • Only 1 Left!
  • SUPPLIER
  • Out Of Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)

Behringer 1C Black Monitor Speakers

$239.00

  • IN STORE
  • Out Of Stock
  • SUPPLIER
  • 5+ In Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)

Yamaha HS5 Active Monitor Speaker

$272.00 15% off RRP

  • IN STORE
  • Only 4 Left!
  • SUPPLIER
  • Out Of Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)

Sale
Pioneer PDJ-VM-50-WH Studio Monitor White - Single

$275.00 $329.00

  • IN STORE
  • Only 2 Left!
  • SUPPLIER
  • Out Of Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)

KRK ROKIT 5 Gen5 DSP Studio Monitor (each)

$319.00 14% off RRP

  • IN STORE
  • Only 2 Left!
  • SUPPLIER
  • Out Of Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)

Yamaha HS3 3.5" Studio Monitor Pair - Black

$323.00 15% off RRP

  • IN STORE
  • Out Of Stock
  • SUPPLIER
  • 5+ In Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)

Behringer Truth B2030A Studio Monitor - Single

$339.00

  • IN STORE
  • Out Of Stock
  • SUPPLIER
  • 5+ In Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)

NU-X Axon 3 Studio Reference Monitor Speakers in Black (Pair)

$339.00 15% off RRP

  • IN STORE
  • Out Of Stock
  • SUPPLIER
  • 5+ In Stock
  • (Orders dispatched in 1 to 3 business days from Supplier)