
Review Summary
2022-04-24T03:20:53
I have a pair and the sound is amazing. The clarity is impeccable even outside at long distances they sound really good for a speaker this size and price. The sound is natural and the low end is punchy and clean. They seem to play way bigger than they are. I recommend this unit for small to medium sized venues, with or without a subwoofer.
M M.
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
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 purchase Internationally or in U.S. Territories.
Browse our FAQ
45Hz to 20kHz (-3dB)
130dB, maximum
Horizontal: 90 deg.
Vertical: 60 deg.
1.0" (2.54cm), titanium dome
1.5" (3.81cm), neodymium voice coil
12" (30.48cm)
2.5" (6.35cm) voice coil
Balanced/unbalanced
Input: XLR-F, 1/4" jack female (balanced/unbalanced)
Output: XLR-M (balanced)
Line Input: -2 dBu to +4 dBu
Mic Input: -32 dBu
1600Hz
Thermal, RMS
Soft limiter
Volume, boost, mic/line
Class-D amplifier
Total: 1400W peak / 700W RMS
High Frequencies: 400W peak / 200W RMS
Low Frequencies: 1000W peak / 500W RMS
Convection
VDE AC socket
Polypropylene composite (PP)
2x M10 flying points
3x M6 threaded inserts
1x top, with rubber handgrip
2x side, with rubber handgrip
Yes
Steel
115-230VAC, 50/60 Hz, user-switchable
115V: T6.3 A L, 250V
230V: 3.15 A L, 250V
Live Sound
Rental
Portable PA
Stage Monitoring
Clubs
25.47 x 14.96 x 14.96" (64.69 x 38.00 x 38.00cm)
38.36 lbs (17.40kg)
8024530014117
Bang for the buck!
By M M.
I have a pair and the sound is amazing. The clarity is impeccable even outside at long distances they sound really good for a speaker this size and price. The sound is natural and the low end is punchy and clean. They seem to play way bigger than they are. I recommend this unit for small to medium sized venues, with or without a subwoofer.
When it comes to delivering superior sound quality, the HD 12-A MK4 12" 2-Way Active Speaker from RCF stands out. This high-performance speaker is equipped with a series of brand new transducers, enhancing the overall sound performance. The revolutionary FiRPHASE processing technology ensures sound clarity even at long distances, making it perfect for both indoor and outdoor events.
This 1400-watt, 2-way peak power speaker offers a maximum SPL of 130dB, ensuring stable sound power at high levels. The digital bi-amplification and SMPS, coupled with DSP sound processing, contribute to the speaker's exceptional sound quality. The 90-degree x 60-degree wide dispersion constant directivity horn ensures a broad sound coverage, making it ideal for live performances, DJ sets, and other events.
The speaker features a 12" high-power woofer with a 2.5" voice coil, and a 1.0" HF driver with a titanium dome and neodymium 1.5" voice coil. These features ensure a natural vocal output and clear sound at longer distances. The FiRPHASE processing technology optimizes dynamics, amplitude, and phase patterns, ensuring minimum system latency.
The HD 12-A MK4 speaker is designed for intensive use on the road. The cabinet is molded from a special polypropylene composite material that dampens vibrations even at maximum volume settings. The speaker features three ergonomically designed forged handles with rubber handgrips for easy transportation. The new cabinet shape allows the speaker to be used in standard configuration as well as in stage monitor model.
The speaker's Class-D power amplifier technology delivers ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid mechanical aluminum structure that stabilizes the amplifier during transportation and helps with fan-less heat dissipation.
The HD 12-A MK4 speaker is equipped with both XLR In/Out connectors and a Jack input for maximum connection versatility. The switchable EQ Mode allows you to select between two different equalization presets: BOOST for extended bass response and FLAT for linear response. The built-in limiter circuit prevents clipping or overdriving the transducers.
At the core of the HD 12-A MK4 speaker are superior quality components. The powerful 1" voice coil and 1.5" diaphragm compression driver ensure better coverage, dispersion control, and incredible efficiency. The 12" woofer offers an extremely linear response and a precise, deep low frequency control.
The HD 12-A MK4 speaker is a testament to RCF's commitment to delivering professional sound with maximum reliability and strength. Whether you're a musician, DJ, or event planner, this speaker is the perfect tool to amplify your performance.