Type: Passive Radiator, front-firing active woofer, down-firing passive radiator ; Active Drive Unit
Input Connectors: Hi Level Neutrik Speakon, Lo Level single phono, LFE phono ; Gain Control Range: 8
Fully Electronic with SET-SAFE: Yes ; D.C. Fault: Yes
Numbers do not tell the full story here, as the weight and power of R-528 at full output is prodigious indeed. The R-528 receives a Heavy 12TM active bass-engine coupled to a VariConeTM 12" carbon Fibre ABR passive radiator producing the equivalent of a 16" driver in an even larger cabinet. The digital power amplifier employed produces an effortless 500 watts with the aforementioned components means the R-528 is capable of underpinning speakers with quality low-frequency extension that cost ten times its own price. The R-528 is all about speed and detail as reproduced by the Heavy 12TM active driver, which is actually the fastest diver in the series with the best impulse response. Naturally, its capabilities suggest careful pairing, although it is capable of filling even grand salons with powerful, clean, fast and extended deep bass. • 3 Separate Rotary Controls for (1) Hi/Low Level (2) .1/LFE Level (3) Crossover Frequency. • Dedicated inputs for Hi Level (Speakon), Low Level (RCA and .1 (RCA). • Extremely low crossover points that allow "seamless" blending with any loudspeaker. • Proprietary REL-DTM digital amplifier input provides the appropriate impedance and grounding environment for most Class D amplifiers. • Piano Black Lacquer Finish.
Most Helpful Customer Reviews
Once this sub is dialed in it is great. Provides very musical bass support while keeping you overall system sound. Highly recommended.
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