A rare JBL 46cm woofer has arrived! The thick sound that can only be produced with a 46cm woofer is attractive. Please try this large aperture unit that is compatible with digital recording and is advantageous for deep bass reproduction. The exterior has tape marks and magic marks on corn paper. Serial 181936/481666 (Sasaki Shota)
Maintenance information: 2024.5.4 sweep test good
Accessories: none
Main specifications: 46cm cone woofer unit impedance 8Ω 99dB frequency range 25Hz to 1.6kHz recommended enclosure volume 140 to 340 lit diameter 464 ✕ depth 212 mm weight 13.2 kg
The 2.1 m pair end of the speaker cable has an unprocessed twist specification, making it less susceptible to sound quality deterioration due to magnetic effects, and the sound is straight. The exterior is dirty and dull, and you can see the feeling of use such as magic writing (Tamai Jun)
Maintenance information: 2024.4.30 continuity confirmed
Accessories: none
※There is magic writing, and the logo plate is out of stock, so it's cheap. Good stylus! This is the first product of Audio-Technica, an MM type stereo cartridge that became a long-time seller for its well-balanced, natural sound. (MURAKOSHI Yoichi)
Maintenance information: 2024.5.7 sound output confirmed
Accessories: none
Main specifications: mm type output voltage 5 mV needle pressure 1.0 to 3.5 g (optimal 2.5 g) playback frequency band 20-21,000 Hz± 3 dB load resistance 50 kΩ DC resistance 450 Ω impedance 1.8 kohm/1 kHz needle tip 0.7 mil dead weight 9.5 g