Autrement appelé simplement RSA. Marque américaine, d'un passionné d'audio, fabricant de nombre de modèles d'ampli et d'ampli/DAC connus et reconnus.

• Input Impedance = 50K Ohms
• Input Sensitivity = .5V – 4V PP
• Frequency Response: 10Hz – 100Khz
• Gain = 6 db
• Output Impedance = 16Ohms – 2Khz
• Output Stage Current Device = 250 MA
• Battery Life with Alkaline = 50-70 hrs

• SAR
• Fabaaroan

Non fournies par RSA

• 50 K input impedance.
• 5 ohms-300 Ohms output impedance.
• 250ma per channel drive capability.
• rail to rail input/output voltage swing.
• Freq. response, 5hz-100K
• No caps in the signal path.
• 72 hours of play back using IEMs from single charge.
• 3.7-4.2 volts Lithium ion powered
• Charging time about 2 hours.
• Dimensions 3.05×5.72×1.91 cm / 115-140 gr (1.5“ width x 2.25” length x .7“ hight ; about 4-5 Oz weight)

• Bob77

• 4 oz pure oxygen free copper
• All resistors .1% tolerance
• Tantalum Caps and FILM caps
• Three position gain switch
• Includes the universal adaptor/charger
• When a rechargeable battery is inserted, it will play and charge at the same time
• Using 250ma 9 volts rechargeable battery from “I power US” charge it in less than 2 hours and will last 13-14 hours using the HD600
• If Alkaline Duracell “Ultra” is used you get around 45 hours, using the HD600
• If LITHIUM 9 volts battery is used, you will get over 120 hours of music using the HD600

• Bob77

Non fournies sur le site RSA

• Vic
• Fabaaroan

Non fournies par RSA

• Corderaide
• Ony

• Mustang P51 $375
• The Hornet $370
• The Shadow $395
• The Protector $475
• The Black Bird SR-71B $650

• The Intruder $700

Specs :

• site de RSA
• post de Ray Samuels sur headfi pour le p51