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TN24/BN30 Pa System with D4-2000 DSP Feedback from Italy

Update time : 2026-07-02 18:01:37

IDEAL AUDION SYSEM - TN24/BN30
We recommends the BN30 subwoofer for the TN24, and this product is offered in the PA-SYS-ONE set at a ratio of 2:1.The biggest selling point of this combo is its uncompromising sound quality and SPL, achieved with a minimal footprint and reduced manpower. Just two people and a van are all it takes to haul a sound system capable of rocking a 1,000-person electronic music party—that is exactly why it remains an enduring favorite in the rental and live performance markets.

the TN24 delivers remarkable lows and low-mids, dynamic highs and pristine intelligibility, all in a compact cabinet that can be pole-mounted or flown as required. BN30 is equipped with two particularly strong 15" chassis. The two drivers with rubber surrounds are arranged on the V-shaped, inward-running sound panels in a space-saving manner. The bass reflex port is situated in the centre of the box itself. The V-shape additionally creates a type of horn stump, which has a favourable effect on the radiation. The inverse assembly with the magnets facing outwards enables optimum driver cooling, as the waste heat can escape more easily compared to inside mounted magnets.

In terms of dimensions, the BN30 measures 706 x 446 mm at the front , with a depth of 800 mm. It similarly weighs a very reasonable 39 kg. The side and back of the cabinet each have two grips, making it easy to handle. A dolly, also suitable for the TN24, can be fastened to the front. The BN30 has solid feet, enabling upright or flat assembly. Each of the opposite sides has
a suitably deep recess where the feet of another BN30 or TN24 can lock in to provide stable support during stacking. Two BN30 subs are typically operated on one amplifier channel. The frequency response is where the BN30 really shows what it’s made of: An average sensitivity of 97.2 dB is achieved between 50 and 100 Hz, while the lower edge frequency of 38 Hz is pretty
deep for a 15" subwoofer. Combined with a programme power of 2 kW (1 kW limiting continuous thermal withstand power), two BN30s can, with a 4-kW amplifier, achieve a theoretical maximum
of 136 dB.

Overall system
In full-range mode, the TN-24 reaches down as far as approx. 70 Hz, whereby the box also does well without a subwoofer when the output is not excessively bassy. If the TN-24 is used in cut mode, coupled with the BN30, the frequency response is extended a crucial further octave down. This of course results in significant gains in maximum level.

TN24/BN30/D4-2000DSP/D4-3000DSP Feedback from Italy