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JBL 305P MkII 5-inch Powered Studio Monitor , $169.00 each - Add to Cart Skip to Product Information

JBL 305P MkII 5-inch Powered Studio Monitor

82W Powered 2-way Studio Reference Monitors with 5" Woofer, 1" Tweeter, and Magnetic Shielding (each)
JBL 305P MkII 5-inch Powered Studio Monitor
JBL 305P MkII 5-inch Powered Studio Monitor
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JBL 305P MkII 5-inch Powered Studio Monitor
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$30 Price Drop!
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Accurate Nearfield Monitoring for Every Studio

This article was Written By

Our Product Research Team

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JBL 305P MkII active studio monitors are a great nearfield solution for any serious audio engineer or music producer. They're great for mixing music in your DAW software, editing video, or any other task that requires monitoring accuracy. JBL designed the 305P MkII with advanced features acquired from its 7 Series and M2 Master Reference Monitor, making legendary JBL performance accessible to every studio. JBL's innovative Image Control Waveguide works in concert with refined transducers to deliver a well-defined and incredibly dimensional stereo image. Ask anyone at Sweetwater: from surprisingly rich lows to smooth highs, you'll find it easy to produce great-sounding recordings with JBL 305P MkII studio monitors.

Incredible stereo imaging thanks to an innovative waveguide

When you can clearly hear everything in your mix, you make accurate sonic judgments — which leads to better-sounding recordings. To that end, JBL applied innovative elements from its 7 Series and M2 Master Reference Monitors to give the 305P MkII truly impressive sound reproduction capabilities. The Image Control Waveguide design is one such feature, and it helps the 305P MkII present a deep, detailed soundstage and a wide, room-friendly sweet spot.

Wide sweet spot equals a better studio experience

We're engineers, musicians, and producers, too — we know you don't spend every second of your studio time in the ideal mixing position. JBL 305P MkII monitors have a broad sweet spot, which means there's less variation in what you hear when you're not in the perfect position. Especially if you have clients in the room, you want consistent sound throughout your studio, and you'll like what you hear from the 305P MkII.

Ported design for greater accuracy at low volume levels

Checking your mix at low volume levels is a great way to confirm your overall balances, but many monitors will suffer in the bass regions when monitoring at low levels. The JBL 305P MkII uses JBL's patented Slip Stream low-frequency port for accurate bass response at low playback levels. The double-flared port shape also reduces the turbulence some ported designs suffer from, meaning that bass response remains pure when you turn the 305P MkII back up.

JBL 305P MkII Features:

  • Next-generation JBL transducers for optimized transient response and enhanced linearity
  • Boundary EQ settings compensate for environmentally induced low-frequency anomalies
  • Patented Image Control Waveguide for detailed imaging and a wide, room-friendly sweet spot
  • Patented Slip Stream low-frequency port for superior bass performance at all playback levels
  • Integrated custom Class D amplifiers deliver 82W (LF: 41W; HF: 41W) of power for high output and dynamic range
  • Frequency response (±3dB): 49Hz–20kHz
  • HF Trim switch adjusts high-frequency output to accommodate room acoustics or personal preferences
  • Flexible connectivity with balanced XLR and 1/4-in. TRS inputs, +4dBu/–10dBV input-sensitivity switch, and volume control
  • Engineered to JBL Linear Spatial Reference design criteria for outstanding accuracy in any acoustical environment
  • Strenuous JBL 100-hr. power test ensures years of reliability
  • Shielded for safe placement near magnetically sensitive equipment
  • Sleek, modern design provides a dramatic flair to any studio
  • Compact footprint accommodates a variety of studio spaces
  • Sold individually

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.