Alcons Audio QRP40 vs JBL COL800

Last updated: October 21, 2026

Short answer: the Alcons Audio QRP40 on measured sound quality, the JBL COL800 on price. The Alcons Audio QRP40 ranks #8 of 33 column and line array PA speakers, rated 3.7/5, at $7,500. The JBL COL800 ranks #12, rated 3.4/5, at $577, $6,923 cheaper.

Alcons Audio QRP40 vs JBL COL800

The Alcons Audio QRP40 is the more accurate, deeper-bass choice. A shallow wall-mount ribbon column with high output and wide coverage that is easy to hide in a room. Its measured preference score, a predictor of how neutral it sounds, is 3.80 against 2.67 for the JBL COL800. Its bass reaches about 73Hz before falling 3dB, against 115Hz for the JBL COL800. The tradeoff: A 4.22 directivity-index deviation means off-axis tone varies more than its Alcons Audio QR24 sibling, and it needs a subwoofer below about 70Hz.

The case for the JBL COL800: A slim column that blends into a wall, with very wide coverage and a transformer option for distributed speech and background music. Watch for: Bass measures 115Hz at -3dB and about 86Hz at -10dB, and output tops out at 116dB, so it suits speech and background music rather than loud programs.

Buy the Alcons Audio QRP40 if sound quality is the priority over the price, or the JBL COL800 if the price is the priority over sound quality.

Looking for alternatives? See the complete PA & Live Sound rankings.

Prices on this page were last checked November 7, 2026 at 7:34 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

As an eBay Partner, we may be compensated if you make a purchase.

Specifications Side By Side

Alcons Audio QRP40 JBL COL800
Price$7,500 Passive$577.00 Passive
Ranked#8 of 33 in Column and Line Array PA Speakers#12 of 33 in Column and Line Array PA Speakers
PassiveYesYes
ConfigurationPassive 2-way point-source column (pro-ribbon)Passive slim column (8 ohm or 70V/100V)
Drivers1x 12” RBN1203 pro-ribbon driver, 8x 5” woofers (sealed)4x 5” x 2.25” racetrack woofers, 2x 0.8” tweeters
Frequency Response71Hz - 20kHz (±3dB, manufacturer specified)85Hz - 20kHz (-10dB, manufacturer specified)
Dimensions44”H x 6.3”W x 9.3”D (1118 x 161 x 236 mm)31.5”H x 4”W x 3.7”D (800 x 102 x 93 mm)
Amplifier PowerPassive speaker; requires external amplification (Alcons Sentinel)Passive speaker; requires external amplification
Maximum SPL131dB peak (manufacturer specified)116dB peak (manufacturer specified)
Coverage90° x 20° (120° version available)160° x 60°, 10° down-tilt
Sensitivity103dB (200Hz - 10kHz)88dB (2.83V/1m)
Impedance4 ohms8 ohms
DSPNo (passive)No (passive)
Weight48.5 lbs (22 kg)11.5 lbs (5.2 kg)
BluetoothNoNo
XLR InputNoNo
RCA InputNoNo
TRS InputNoNo
Optical InputNoNo
Coaxial InputNoNo
USB InputNoNo
HDMI InputNoNo
AES InputNoNo
Aux InputNoNo
Microphone InputNoNo
Guitar InputNoNo
Bass Extension (-3dB)73Hz (measured, vendor Spinorama data)115Hz (measured, vendor Spinorama data)
Bass Extension (-10dB)about 63.8Hz (measured, vendor Spinorama data)about 85.6Hz (measured, vendor Spinorama data)
Spinorama Preference Score3.802.67
Spinorama Preference Score with Perfect Sub6.676.34
Rigging-M6 inserts on back, top, bottom and sides; wall and L-brackets included
Power Handling-150W continuous pink noise (600W peak)

How Alcons Audio QRP40 compares with other leading options: