Monitor Audio Studio 89 Bookshelf Speaker (pair)

The compact, high-performance Studio 89 is inspired by the creativity and individuality of the 1980s. This sense of adventure is brought up to date with the latest Monitor Audio technology, including an MPD III high-frequency transducer and twin 4 ¼” RDT III C-CAM bass-mid drivers.

Features at a glance:

Two-way design with MTM driver array | 1 x MPD III high-frequency transducer | 2 x 4 ¼” RDT III, C-CAM bass-mid drivers | Compatible with the bespoke Studio 89 Stand | New crossover design | Rhodium-plated speaker terminals | Twin velocity reflex HiVe II slot ports




Sensitivity (2.83v @ 1m, Free-Field)

86 dB

Recommended Amplifier Power​ (RMS into 4 Ohm, Music Signal)

50 - 300 W

Continuous Power Handling (RMS into 6 Ohms, Pink Noise with 6dB Crest Factor)

150 W

Nominal Impedance

6 Ohms

Minimum Impedance (20 Hz to 20 kHz)​​

4.2 Ohms @ 220 Hz

Drive Unit Complement

2 x 41/4" (108 mm) RDT III Bass-Mid Drivers

1 x MPD III Tweeter

Frequency Response, Free-Field (-6dB)​

53 - 60 kHz

Frequency Response, In-Room (-6dB)

48 Hz - 60 kHz

Maximum Peak SPL (single speaker @1m Z-Weighted)

113 dB

Bass Alignment

Ported

Port Tuning Frequency

58 Hz

Crossover Frequency

2400 Hz

External Dimensions (including Terminals (H x W x D))

340 x 157 x 361 mm (133/8 x 63/16 x 143/16")

Weight (each)

7.6 kg (16 lbs 12 oz)