1954年発売のJBL D30085 The HartsfieldのYoutube

https://www.youtube.com/watch?v=d1JGqg5CJDA&list=PLCjojjmWc-Pub0ZaRZ3pkJbS0vcup5zMZ&index=15

StereoSound　谷村新司　Shinji Tanimura 

https://www.youtube.com/watch?v=7X0shHyLzCs&list=PLCjojjmWc-Pub0ZaRZ3pkJbS0vcup5zMZ&index=16

[Old Vid] KENRICK custom JBL Hartsfield (repro) & "RE-LEAF E1-KRS" DAC at Mr. T's house 最高峰ハーツフィールド

https://www.youtube.com/watch?v=78hSm6HgUTI&list=PLCjojjmWc-Pub0ZaRZ3pkJbS0vcup5zMZ&index=17

[Old Vid] KENRICK top-end repro JBL Hartsfield & "RE-LEAF E1-KRS" DAC at Mr. T's house 最高峰ハーツフィールド