Acoustic Research AR 25 Speakers 2 Way 50 Watts RMS Vintage 1979 WORK Good Look. The description of this item has been automatically translated. Two Way Loudspeaker System (1979). All Refurbished WORK PERFECT. Type: 2 way, 2 driver loudspeaker system. Frequency Response: 40Hz to 25kHz. Recommended Amplifier: 15 to 60W. Bass: 1 x 200mm acoustic suspension. Tweeter: 1 x 32mm pressure. Dimensions: 298 x 544 x 197mm. PIONEER CS-44 Vintage 2-Way Speakers 2x25W RMS 8 Ohm Wood Walnut Pair. JBL Studio 530 2-Way Monitor Speakers, 125W RMS, Vintage, Black, 2 Units. JBL Studio 230 2-Way Monitor Speakers 150W RMS 6 Ohm Black (Pair). JBL XPL200 4-Way Vintage Speakers 200W RMS Wood Walnut 1989 WORK 2 Units. PIONEER CS-E220 Speakers 2-Way 30W RMS Vintage 1974 Wood Walnut. Bowers & Wilkins B&W DM 603 Speakers 2.5 Way 120 Watts RMS Hi End Work Good Look. Marantz LS-7VK 2-Way Wood Studio Monitor Speakers (2) 6 Ohm 40W. PIONEER HPM 100 Vintage 4-Way Speakers 100W RMS (2) Wood 8 Ohm.