Crosby system available by latter part of 1958 with Crosby multiplex decoders being manufactured and sold (Hi-Fi & Music Review, November 1958, pp. 54-56)<\/p>\n
Crosby multiplex system described (patented) \u2013 Audio, October 1958, pp. 30, 32, 37, 63<\/p>\n
WBAI, New York, begins broadcasting with Crosby system in late 1958 (Ibid.)<\/p>\n
Crosby multiplex decoders built and sold by now by Madison Fielding Corp., with EICO, Karg and Sargent-Rayment having announced their intention to manufacture (Ibid.)<\/p>\n
Fisher, Pilot, Sherwood \u2013 conducted research but waiting for FCC to release a standard (Ibid.) \u2013 Fisher announces MPX-10 in Hi-Fi & Music Review full page ad, February 1959, p. 17; also Audio mag, Feb 59 – $79.50; High Fidelity mag \u2013 Jan 59<\/p>\n
MPX-20 (for FM-100, 100-T, 202-T) in Stereo & Hi-Fi Directory, 1961 (likely Fall 1960) – $49.50<\/p>\n
GE system patent applied for July 1960<\/p>\n
Zenith system patent applied for April 1960<\/p>\n
Both systems considered identical enough that they were combined into one<\/p>\n
TA-600 announced May 1959, 2 page ad, Hi-Fi & Music Review (pp. 10-11); also Audio mag, May 59 – $349.50<\/p>\n
The same month Harman Kardon announces its Stereo Festival TA230 receiver (p. 15) – $259.95<\/p>\n
TR-1 Transistor Preamp-Equalizer \u2013 May 56 – $27.50<\/p>\n
20-A monoblock amp \u2013 May 56 – $59.50<\/p>\n
FM-40 tuner \u2013 May 56 – $99.50<\/p>\n
CA-40 master control & amp \u2013 Jun 56 – $139.50<\/p>\n
55-A monoblock amp \u2013 Jun 56 – $169.50<\/p>\n
90-A monoblock amp \u2013 Sep 56 – $229.50<\/p>\n
TA-500 \u2013 Jan 57 – $239.50 (price increase Mar 58 – $249.50)<\/p>\n
FM-90 \u2013 Jan 57 – $149.50<\/p>\n
FM-90X \u2013 Feb 57 – $159.50<\/p>\n
125(-AX) monoblock amp \u2013 Mar 57 – $229.50<\/p>\n
90-R, 90-T \u2013 Dec 57 \u2013 90-R – $199.50, 90-T – $239.50<\/p>\n
200 (AKA 200-A) monoblock amp \u2013 Jan 58 – $179.50<\/p>\n
90-C Master Audio Control (replaces 80-C) \u2013 Feb 58 – $119.50<\/p>\n
400-C \u2013 May 58 – $169.50<\/p>\n
X-101 \u2013 Aug 58 – $189.50<\/p>\n
PR-66 stereo phono preamp \u2013 Aug 58<\/p>\n
101-R \u2013 Aug 58 (still avail Jul 60) – $229.50<\/p>\n
30-C Master Audio Control for second channel \u2013 Aug 58 – $39.50<\/p>\n
(FM-90X, 90-R, 90-T still available Nov 58, Apr 59)<\/p>\n
100 monoblock amp \u2013 Feb 58 \u2013 $99.50 (Oct 58 $119.50)<\/p>\n
125-AX block amp \u2013 Aug 58 – $229.50<\/p>\n
SA-300 stereo block amp \u2013 Mar 1959 – $169.50 ($179.50 Aug 60)<\/p>\n
RK-1 Remote Control for 400-C \u2013 Apr 59<\/p>\n
FM-100 \u2013 August 1959 (Jun 59, Audio mag) – $159.50<\/p>\n
400-CA \u2013 Aug 59 – $174.50<\/p>\n
X-101-A \u2013 Aug 59 – $194.50<\/p>\n
XP-1 speaker \u2013 Sep 59 – $124.50 (unfinished birch); $129.50 (mahogany, walnut, cherry, blonde) \u2013 Still avail Aug 61, $129.50<\/p>\n
100-T, SA-100 \u2013 Oct 59 \u2013 100-T – $249.50; SA-100 – $119.50<\/p>\n
202-T \u2013 Nov 59 – $349.50<\/p>\n
X-202 \u2013 Jan 60 – $229.50 (replaces X-101)<\/p>\n
WS-1 Wide Surround Speakers \u2013 Jan 60 – $49.50<\/p>\n
TA-800 \u2013 Feb 60 – $429.50<\/p>\n
X-100 \u2013 Apr 60 – $159.50<\/p>\n
400-CX \u2013 Jun 60 – $199.50 (still avail Aug 61, $199.50)<\/p>\n
X-202 \u2013 Aug 60 – $229.50<\/p>\n
30-A amp \u2013 Aug 60 – $59.50<\/p>\n
PR-6 mono preamp \u2013 Aug 60 – $12.95<\/p>\n
FM-50 \u2013 Aug 60 – $129.50<\/p>\n
K-10 Dynamic Spacexpander \u2013 Sep 60 – $59.50<\/p>\n
SA-300-B \u2013 Oct 60 (still avail Aug 61, $199.50)<\/p>\n
100-R, 202-R \u2013 Sep 60 202-R – $329.50; 100-R – $199.50<\/p>\n
XP-2 speaker \u2013 Sep 60 – $79.50 (unfinished birch); $84.50 (mahogany, walnut, cherry)<\/p>\n
XP-3 speaker \u2013 Oct 60 – $219.50 (unfinished birch); $224.50 (mahogany, walnut, cherry) (disc Aug 61)<\/p>\n
FM-200 \u2013 Nov 60 – $229.50 (FM-100 STILL AVAILABLE)<\/p>\n
100-T, 202-T Still Avail Nov 60<\/p>\n
500-S \u2013 Jan 61 – $349.50 (replaces TA-600)<\/p>\n
MPX-100 \u2013 Jun 61 – $89.50<\/p>\n
XP-4 speaker \u2013 Jun 61 – $199.50 (mahogany, walnut, cherry); $189.50 (birch)<\/p>\n
500-B \u2013 Aug 61 \u2013 $359.50<\/p>\n
800-B \u2013 Aug 61 \u2013 $429.50<\/p>\n
X-1000 \u2013 Aug 61 – $329.50<\/p>\n
X-101-B \u2013 Aug 61 – $189.50<\/p>\n
X-202-B \u2013 Aug 61 – $249.50<\/p>\n
FM-50-B \u2013 Aug 61 – $189.50<\/p>\n
FM-100-B \u2013 Aug 61 – $229.50<\/p>\n
FM-200-B \u2013 Aug 61 – $289.50<\/p>\n
KX-200 kit amp \u2013 Oct 61 – $169.50<\/p>\n
KS-1 speaker \u2013 Nov 61 \u2013 Kit $59.50; Assembled, Walnut – $89.50; Birch – $84.50 (still avail Nov 63)<\/p>\n
KM-60 kit tuner \u2013 Jan 62 – $169.50<\/p>\n
MPX-200 \u2013 Mar 62 – $79.50<\/p>\n
FM-1000 \u2013 May 62 – $429.50<\/p>\n
X-101-C \u2013 Aug 62 – $199.50<\/p>\n
X-100-B \u2013 Aug 62 – $169.50<\/p>\n
KX-100 kit amp \u2013 Aug 62 – $129.50<\/p>\n
R-200 \u2013 Sep 62 – $299.50<\/p>\n
XP-4A speaker \u2013 Sep 62 – $199.50<\/p>\n
XP-1A speaker \u2013 Oct 62 – $129.50<\/p>\n
XP-2A speaker \u2013 Oct 62 – $84.50<\/p>\n
SA-1000 \u2013 Mar 63 – $329.50<\/p>\n
400 \u2013 Apr 63 – $329.50<\/p>\n
500-C \u2013 Apr 63 – $389.50<\/p>\n
800-C \u2013 Apr 63 – $449.50<\/p>\n
K-1000 kit amp \u2013 Jul 63 – $279.50<\/p>\n
KS-2 kit speaker \u2013 Oct 63 – $89.50 (birch, unfinished)<\/p>\n
XP-10 floor speaker \u2013 Dec 63 – $249.50<\/p>\n
FM-90-B tuner \u2013 Nov 1964 – $179.50<\/p>\n
FM-100-C tuner \u2013 Nov 1964 – $249.50<\/p>\n
FM-200-C tuner \u2013 Nov 1964 – $299.50<\/p>\n
TFM-300 tuner \u2013 Sep 1964 – $299.50<\/p>\n
Sherwood S-3000 II \u2013 June 59 $105.50<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Crosby system available by latter part of 1958 with Crosby multiplex decoders being manufactured and sold (Hi-Fi & Music Review, November 1958, pp. 54-56) Crosby multiplex system described (patented) \u2013 Audio, October 1958, pp. 30, 32, 37, 63 WBAI, New York, begins broadcasting with Crosby system in late 1958 (Ibid.) Crosby multiplex decoders built and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2599,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4225","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/pages\/4225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/comments?post=4225"}],"version-history":[{"count":1,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/pages\/4225\/revisions"}],"predecessor-version":[{"id":4275,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/pages\/4225\/revisions\/4275"}],"up":[{"embeddable":true,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/pages\/2599"}],"wp:attachment":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/media?parent=4225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}